Journal of Pathology and Translational Medicine

Original Articles

Early Colorectal Epithelial Neoplasm in Korea: A Multicenter Survey of Pathologic Diagnosis: Yun Kyung Kang, So-Young Jin, Mee Soo Chang, Jung Yeon Kim, Gyeong Hoon Kang, Hye Seung Lee, Jin Hee Sohn, Ho Sung Park, Kye Won Kwon, Mi Jin Gu, Young Hee Maeng, Jong Eun Joo, Haeng Ji Kang, Hee Kyung Kim, Kee-Taek Jang, Mi Ja Lee, Hee Kyung Chang, Joon Mee Kim, Hye Seung Han, Won Ae Lee, Yoon Jung Choi, Dong Wook Kang, Sunhoo Park, Jae Hyuk Lee, Mee-Yon Cho; Korean J Pathol. 2013;47(3):245-251. Published online June 25, 2013; DOI: https://doi.org/10.4132/KoreanJPathol.2013.47.3.245

9,157 View
54 Download
1 Crossref

Background

The incidence of early colorectal epithelial neoplasm (ECEN) is increasing, and its pathologic diagnosis is important for patient care. We investigated the incidence of ECEN and the current status of its pathologic diagnosis.

Methods

We collected datasheets from 25 institutes in Korea for the incidence of colorectal adenoma with high grade dysplasia (HGD) and low grade dysplasia in years 2005, 2007, and 2009; and early colorectal carcinoma in the year 2009. We also surveyed the diagnostic terminology of ECEN currently used by the participating pathologists.

Results

The average percentage of diagnoses of adenoma HGD was 7.0%, 5.0%, and 3.4% in years 2005, 2007, and 2009, respectively. The range of incidence rates of adenoma HGD across the participating institutes has gradually narrowed over the years 2005 to 2009. The incidence rate of early colorectal carcinoma in the year 2009 was 21.2%. The participants did not share a single criterion or terminology for the diagnosis of adenoma HGD. The majority accepted the diagnostic terms that distinguished noninvasive, mucosal confined, and submucosal invasive carcinoma.

Conclusions

Further research requirements suggested are a diagnostic consensus for the histopathologic diagnosis of ECEN; and standardization of diagnostic terminology critical for determining the disease code.

Citations

Citations to this article as recorded by

Diminutive and Small Colorectal Polyps: The Pathologist's Perspective
Yun Kyung Kang
Clinical Endoscopy.2014; 47(5): 404. CrossRef

WHO Classification of Malignant Lymphomas in Korea: Report of the Third Nationwide Study.: Jin Man Kim, Young Hyeh Ko, Seung Sook Lee, Jooryung Huh, Chang Suk Kang, Chul Woo Kim, Yun Kyung Kang, Jai Hyang Go, Min Kyung Kim, Wan Seop Kim, Yoon Jung Kim, Hyun Jung Kim, Hee Kyung Kim, Jong Hee Nam, Hyung Bae Moon, Chan Kum Park, Tae In Park, Young Ha Oh, Dong Wha Lee, Jong Sil Lee, Juhie Lee, Hyekyung Lee, Sung Chul Lim, Kyu Yun Jang, Hee Kyung Chang, Yoon Kyung Jeon, Hye Ra Jung, Min Sun Cho, Hee Jeong Cha, Suk Jin Choi, Jae Ho Han, Sook Hee Hong, Insun Kim; Korean J Pathol. 2011;45(3):254-260.; DOI: https://doi.org/10.4132/KoreanJPathol.2011.45.3.254

5,798 View
102 Download
65 Crossref

Abstract PDF

BACKGROUND
The aim of study was to determine the relative frequency of malignant lymphoma according to World Health Organization (WHO) classification in Korea.
METHODS
A total of 3,998 cases diagnosed at 31 institutes between 2005 and 2006 were enrolled. Information including age, gender, pathologic diagnosis, site of involvement and immunophenotypes were obtained.
RESULTS
The relative frequency of non-Hodgkin lymphoma (NHL) and Hodgkin lymphoma (HL) was 95.4% and 4.6%, respectively. B-cell lymphomas accounted for 77.6% of all NHL, while T/natural killer (T/NK)-cell lymphomas accounted for 22.4%. The most frequent subtypes of NHL were diffuse large B-cell lymphoma (42.7%), extranodal marginal zone B-cell lymphoma (MZBCL) of mucosa-associated lymphoid tissue (19.0%), NK/T-cell lymphoma (6.3%) and peripheral T-cell lymphoma (PTCL), unspecified (6.3%), in decreasing order. The relative frequency of HL was nodular sclerosis (47.4%), mixed cellularity (30.6%), and nodular lymphocyte predominant (12.1%) subtypes. Compared with a previous study in 1998, increase in gastric MZBCL and nodular sclerosis HL, and slight decrease of follicular lymphoma, PTCL, and NK/T-cell lymphoma were observed.
CONCLUSIONS
Korea had lower rates of HL and follicular lymphoma, and higher rates of extranodal NHL, extranodal MZBCL, and NK/T-cell lymphoma of nasal type compared with Western countries. Changes in the relative frequency of lymphoma subtypes are likely ascribed to refined diagnostic criteria and a change in national health care policy.

Citations

Citations to this article as recorded by

Pattern of Bone Marrow Involvement in B-cell Non-Hodgkin's Lymphoma - Experience from a Tertiary Care Center in North India
Shareefa Akhter, Nusrat Bashir, MohmadHussain Mir, Fahim Manzoor, Maniza Ayub, MalikTariq Rasool, Sheikh Bilal
Journal of Radiation and Cancer Research.2023;[Epub] CrossRef
Identification and overcoming rituximab resistance in diffuse large B-cell lymphoma using next-generation sequencing
Min Ji Jeon, Eun Sang Yu, Chul Won Choi, Dae Sik Kim
The Korean Journal of Internal Medicine.2023; 38(6): 893. CrossRef
Estimating the global burden of Epstein–Barr virus-related cancers
Yide Wong, Michael T. Meehan, Scott R. Burrows, Denise L. Doolan, John J. Miles
Journal of Cancer Research and Clinical Oncology.2022; 148(1): 31. CrossRef
Epidemiological Characteristics of Peripheral T-Cell Lymphoma: A Population-Based Study
Shuo Liu, Weiping Liu, Huichao Li, Lei Yang, Yuqin Song, Xi Zhang, Yangyang Cheng, Qingyu Li, Haoxin Li, Ning Wang, Jun Zhu, Jiafu Ji
Frontiers in Oncology.2022;[Epub] CrossRef
Structure and Function of Ligand CX3CL1 and its Receptor CX3CR1 in Cancer
Xinjie Lu
Current Medicinal Chemistry.2022; 29(41): 6228. CrossRef
Clinical course of duodenal mucosa‐associated lymphoid tissue lymphoma: Comparison with gastric mucosa‐associated lymphoid tissue lymphoma
Hee Kyong Na, Sung Hyun Won, Ji Yong Ahn, Ga Hee Kim, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon‐Yong Jung, Hwa Jung Kim
Journal of Gastroenterology and Hepatology.2021; 36(2): 406. CrossRef
Real-world data on the survival outcome of patients with newly diagnosed Waldenström macroglobulinemia
Jang Ho Cho, Joon-Ho Shim, Sang Eun Yoon, Hee-Jin Kim, Sun-Hee Kim, Young Hyeh Ko, Seung-Tae Lee, Kihyun Kim, Won Seog Kim, Seok Jin Kim
The Korean Journal of Internal Medicine.2021; 36(3): 668. CrossRef
Primary Gastrointestinal T/NK Cell Lymphoma
Eun Kyung Kim, Mi Jang, Woo Ick Yang, Sun Och Yoon
Cancers.2021; 13(11): 2679. CrossRef
Mucosa-Associated Lymphoid Tissue Lymphoma of the Cheek Mimicking Benign Entities: a Case Report
Hyun Hwang, Jae Ho Shin, Yon Kwon Ihn, Sungjun Han, Hong Sik Park
Investigative Magnetic Resonance Imaging.2021; 25(2): 129. CrossRef
Classification of non-Hodgkin lymphoma in the Middle Euphrates Region of Iraq according to the World Health Organization classification
Ahmed Mjali, AlyaaHadi Oudah, HaiderHasan Jaleel Al-Shammari, NareenTawfeeq Abbas
Iraqi Journal of Hematology.2021; 10(2): 170. CrossRef
Epstein-Barr virus NK and T cell lymphoproliferative disease: report of a 2018 international meeting
Jeffrey I. Cohen, Keiji Iwatsuki, Young-Hyeh Ko, Hiroshi Kimura, Irini Manoli, Koichi Ohshima, Stefania Pittaluga, Leticia Quintanilla-Martinez, Elaine S. Jaffe
Leukemia & Lymphoma.2020; 61(4): 808. CrossRef
Cutaneous lymphoma in Japan, 2012–2017: A nationwide study
Kazuyasu Fujii, Toshihisa Hamada, Takatoshi Shimauchi, Jun Asai, Yasuhiro Fujisawa, Hironobu Ihn, Norito Katoh
Journal of Dermatological Science.2020; 97(3): 187. CrossRef
Practical Approach to the Histologic Diagnosis of Gastrointestinal Lymphomas Through the First-line Marker Battery of CD20, CD3, CD30, and Epstein-Barr Virus–encoded RNAs
Eun Kyung Kim, Woo Ick Yang, Hyang Joo Ryu, Hee Lee Ji, Sun Och Yoon
Advances in Anatomic Pathology.2020; 27(2): 75. CrossRef
Treatment of mantle cell lymphoma in Asia: a consensus paper from the Asian Lymphoma Study Group
Dok Hyun Yoon, Junning Cao, Tsai-Yun Chen, Koji Izutsu, Seok Jin Kim, Yok Lam Kwong, Tong Yu Lin, Lim Soon Thye, Bing Xu, Deok Hwan Yang, Won Seog Kim
Journal of Hematology & Oncology.2020;[Epub] CrossRef
Morphologic variant of follicular lymphoma reminiscent of hyaline-vascular Castleman disease
Jiwon Koh, Yoon Kyung Jeon
Journal of Pathology and Translational Medicine.2020; 54(3): 253. CrossRef
Discovery of Novel Recurrent Mutations and Clinically Meaningful Subgroups in Nodal Marginal Zone Lymphoma
Jiwon Koh, Insoon Jang, Seongmin Choi, Sehui Kim, Ingeon Jang, Hyun Kyung Ahn, Cheol Lee, Jin Ho Paik, Chul Woo Kim, Megan S. Lim, Kwangsoo Kim, Yoon Kyung Jeon
Cancers.2020; 12(6): 1669. CrossRef
Clinicopathological and Immunophenotype Spectrum of Malignant Lymphoma in Eastern India Population – A Tertiary Care Hospital Study
Debahuti Mohapatra, Rajashree Tripathy, Prateek Das, Pallak Batalia
Journal of Evidence Based Medicine and Healthcare.2020; 7(38): 2120. CrossRef
Cost-utility analysis of pralatrexate for relapsed or refractory peripheral T-cell lymphoma based on a case-matched historical control study along with single arm clinical trial
Seonyoung Park, Ah-Young Kim, Hyeonseok Cho, Deborah Baik, Hankil Lee, Sunghwa Cho, Hye-Young Kang
BMC Cancer.2020;[Epub] CrossRef
Extranodal non-Hodgkin’s lymphoma: A case series at a tertiary care hospital
Pomilla Singh, Ravi Swami, Shashank Singh, N S Mani, M N Karandikar
IP Archives of Cytology and Histopathology Research.2020; 5(4): 302. CrossRef
Pediatric non‐Hodgkin lymphoma: Characteristics, stratification, and treatment at a single institute in Thailand
Worawut Choeyprasert, Usanarat Anurathapan, Samart Pakakasama, Nongnuch Sirachainan, Duantida Songdej, Surapong Lertthammakiat, Suradej Hongeng
Pediatrics International.2019; 61(1): 49. CrossRef
Epstein-Barr Virus-Associated T and NK-Cell Lymphoproliferative Diseases
Wook Youn Kim, Ivonne A. Montes-Mojarro, Falko Fend, Leticia Quintanilla-Martinez
Frontiers in Pediatrics.2019;[Epub] CrossRef
Chimeric Antigen Receptor T-Cell Therapy for Diffuse Large B-Cell Lymphoma
Heejung Chae, Dok Hyun Yoon
The Korean Journal of Medicine.2019; 94(2): 152. CrossRef
Classification of malignant lymphoma subtypes in Korean patients: a report of the 4th nationwide study
Hye-Ra Jung, Jooryung Huh, Young-Hyeh Ko, Yoon Kyung Jeon, Sun Och Yoon, Se Hoon Kim, Woo Ick Yang, Geongsin Park, Jo Heon Kim, Jin Ho Paik, Jae Ho Han, Hee Jung Cha, Kyu Yun Jang, Bong-Kyung Shin, Young-A Kim, Ji Eun Kim, Yoo Duk Choi, Min Gyoung Park, H
Journal of Hematopathology.2019; 12(4): 173. CrossRef
Phase II study of R–CVP followed by rituximab maintenance therapy for patients with advanced marginal zone lymphoma: consortium for improving survival of lymphoma (CISL) study
Sung Yong Oh, Won Seog Kim, Jin Seok Kim, Seok Jin Kim, Dok Hyun Yoon, Deok‐Hwan Yang, Won Sik Lee, Hyo Jung Kim, Ho‐Young Yhim, Seong Hyun Jeong, Jong Ho Won, Suee Lee, Jee Hyun Kong, Sung‐Nam Lim, Jun Ho Ji, Kyung A. Kwon, Gyeong‐Won Lee, Jae Hoon Lee,
Cancer Communications.2019; 39(1): 1. CrossRef
Changing trends in lymphoid neoplasm distribution in South Korea: analysis of 8615 cases from a single institute, 1997–2016
Jongmin Sim, Takuya Takayama, Junhun Cho, Seok Jin Kim, Won Seog Kim, Howe J. Ree, Young Hyeh Ko
Medicine.2019; 98(45): e17641. CrossRef
Non‐Hodgkin lymphoma in South East Asia: An analysis of the histopathology, clinical features, and survival from Thailand
Tanin Intragumtornchai, Udomsak Bunworasate, Kitsada Wudhikarn, Arnuparp Lekhakula, Jakrawadi Julamanee, Kanchana Chansung, Chittima Sirijerachai, Lalita Norasetthada, Weerasak Nawarawong, Archrob Khuhapinant, Noppadol Siritanaratanakul, Tontanai Numbenja
Hematological Oncology.2018; 36(1): 28. CrossRef
Prevalence and Implications of Bone Marrow Involvement in Patients with Gastric Mucosa-Associated Lymphoid Tissue Lymphoma
Sang Il Choi, Myeong-Cherl Kook, Sanghyun Hwang, Young-Il Kim, Jong Yeul Lee, Chan Gyoo Kim, Il Ju Choi, Hyewon Lee, Hyeon Seok Eom, Soo-Jeong Cho
Gut and Liver.2018; 12(3): 278. CrossRef
A Case of Synchronous Lung Squamous Cell Carcinoma and Diffuse Large B-cell Lymphoma
Seung Jae Lee, Si Young Lim, Tae Kyung Yoo, Seul Ki Kim, You Gyung Kim, Hyun Joo Lee, Jae Uk Song
The Korean Journal of Medicine.2018; 93(3): 300. CrossRef
A risk stratification model for nodal peripheral T-cell lymphomas based on the NCCN-IPI and posttreatment Deauville score
Ho-Young Yhim, Yong Park, Yeon-Hee Han, Sungeun Kim, Sae-Ryung Kang, Joon-Ho Moon, Ju Hye Jeong, Ho-Jin Shin, Keunyoung Kim, Yoon Seok Choi, Kunho Kim, Min Kyoung Kim, Eunjung Kong, Dae Sik Kim, Jae Seon Eo, Ji Hyun Lee, Do-Young Kang, Won Sik Lee, Seok M
European Journal of Nuclear Medicine and Molecular Imaging.2018; 45(13): 2274. CrossRef
Low-grade follicular lymphoma involvement of the bone marrow with a mixed paratrabecular, diffuse, and massive pattern expressing typical mantle cell lymphoma immunophenotype CD23−/FMC7+: a case report
Jaewook Kim, Ji-Hun Lim, Joseph Jeong, Seon-Ho Lee, Jae-Cheol Jo, Sang Hyuk Park
Blood Research.2018; 53(3): 261. CrossRef
Aspectos epidemiológicos, clínicos e anatomopatológicos do linfoma folicular em cães
Renata D. Mazaro, Isis P.J. Rizkallah, Flávia S. Luz, Douglas M. Lorensetti, Bruno Cogliati, Rafael A. Fighera
Pesquisa Veterinária Brasileira.2018; 38(9): 1772. CrossRef
Serious fungal infections in Korea
K. Huh, Y. E. Ha, D. W. Denning, K. R. Peck
European Journal of Clinical Microbiology & Infectious Diseases.2017; 36(6): 957. CrossRef
Epidural Lymphoma Mimicking Hematoma: A Case Report
Dong-Yeong Lee, Soon-Taek Jeong, Kun-Tae Kim, Jung-Wook Yang, Dong-Hee Kim
Journal of Korean Society of Spine Surgery.2017; 24(1): 49. CrossRef
Geographical Correlations between Indoor Radon Concentration and Risks of Lung Cancer, Non-Hodgkin’s Lymphoma, and Leukemia during 1999–2008 in Korea
Mina Ha, Seung-sik Hwang, Sungchan Kang, No-Wook Park, Byung-Uck Chang, Yongjae Kim
International Journal of Environmental Research and Public Health.2017; 14(4): 344. CrossRef
Platelet to lymphocyte ratio (PLR) retains independent prognostic significance in advanced stage marginal zone lymphoma patients treated with rituximab, cyclophosphamide, vincristine, and prednisone combination chemotherapy (R-CVP): Consortium for Improvi
Jeongkuk Seo, Won Seog Kim, Jin Seok Kim, Seok Jin Kim, Jae Hoon Lee, Jun Shik Hong, Gyeong-Won Lee, Sung Yong Oh, Ji-Hyun Lee, Dok Hyun Yoon, Won-Sik Lee, Hyo Jung Kim, Jae-Yong Kwak, Hye Jin Kang, Jae-Cheol Jo, Yong Park, Ho Sup Lee, Hyo-Jin Kim, Cheolw
Blood Research.2017; 52(3): 200. CrossRef
Treatment outcome and risk analysis for cataract after radiotherapy of localized ocular adnexal mucosa-associated lymphoid tissue (MALT) lymphoma
Hee Hyun Park, Sea-Won Lee, Soo Yoon Sung, Byung Ock Choi
Radiation Oncology Journal.2017; 35(3): 249. CrossRef
The prognostic significance of CD11b+CX3CR1+ monocytes in patients with newly diagnosed diffuse large B-cell lymphoma
Ho-Young Yhim, Jeong-A Kim, Sun-Hye Ko, Youngrok Park, Eunjung Yim, Hee Sun Kim, Jae-Yong Kwak
Oncotarget.2017; 8(54): 92289. CrossRef
Epidural Lymphoma Mimicking Hematoma: A Case Report
Dong-Yeong Lee, Soon-Taek Jeong, Kun-Tae Kim, Jung-Wook Yang, Dong-Hee Kim
Journal of Korean Society of Spine Surgery.2017; 24(1): 49. CrossRef
A phase II study of oxaliplatin and prednisone for patients with relapsed or refractory marginal zone lymphoma: Consortium for Improving Survival of Lymphoma trial
Sung Yong Oh, Won Seog Kim, Jin Seok Kim, Yee Soo Chae, Gyeong-Won Lee, Hyeon Seok Eom, Hun Mo Ryoo, Suee Lee, Seok Jin Kim, Dok Hyun Yoon, Jong Ho Won, Junshik Hong, Jinny Park, Sang-Min Lee, Jung Yong Hong, Eunkyung Park, Hyo Jung Kim, Deok-Hwan Yang, H
Leukemia & Lymphoma.2016; 57(6): 1406. CrossRef
Diffuse Large B-Cell Lymphoma of the Peri-Implant Mucosa Mimicking Peri-Implantitis
Seong-Ho Jin, Gyeongsin Park, Youngkyung Ko, Jun-Beom Park
Journal of Oral Implantology.2016; 42(2): 220. CrossRef
The Roles of Radiotherapy and Chemotherapy in the Era of Multimodal Treatment for Early-Stage Nasal-Type Extranodal Natural Killer/T-Cell Lymphoma
Tae Hyung Kim, Jin Seok Kim, Yang-Gun Suh, Jaeho Cho, Woo-Ick Yang, Chang-Ok Suh
Yonsei Medical Journal.2016; 57(4): 846. CrossRef
Treatment outcomes of IMEP as a front-line chemotherapy for patients with peripheral T-cell lymphomas
Ji Young Lee, Sang Min Lee, Moon Young Choi, Ki Hyang Kim, Young Don Joo, Sung Nam Im, Won Sik Lee
Blood Research.2016; 51(3): 187. CrossRef
Immune reconstitution inflammatory syndrome versus non-immune reconstitution inflammatory syndrome lymphoma in HIV patients on antiretroviral therapy
Pyoeng Gyun Choe, Jinyong Park, Wan Beom Park, Tae Min Kim, Kyoung-Ho Song, Ji Hwan Bang, Eu Suk Kim, Sang Won Park, Hong Bin Kim, Nam Joong Kim, Myoung-don Oh, Kang Won Choe
International Journal of STD & AIDS.2016; 27(11): 1013. CrossRef
Clinical outcome and prognosis of patients with primary sinonasal tract diffuse large B-cell lymphoma treated with rituximab-cyclophosphamide, doxorubicin, vincristine and prednisone chemotherapy: a study by the Consortium for Improving Survival of Lympho
Gyeong-Won Lee, Se-Il Go, Seok-Hyun Kim, Junshik Hong, Yu Ri Kim, Sukjoong Oh, Sung-Yong Kim, Young Rok Do, Hyewon Lee, Soon Il Lee, Sung Hwa Bae, Sung Yong Oh, Moo Kon Song, Won-Sik Lee, Bohee Lee, Jin Seok Kim, Min Kyoung Kim, Hye Jin Kang, Jae-Sook Ahn
Leukemia & Lymphoma.2015; 56(4): 1020. CrossRef
Therapeutic comparison of Surgery combined with chemotherapy and chemotherapy alone for Primary Gastrointestinal Lymphoma: A single center study
Je Hun Kim, Ho Sup Lee, Jun Seop Lee, Jin Young Lee, Su Young Kim, Cheol Su Kim, Joung Wook Yang, Ga In You
Kosin Medical Journal.2015; 30(1): 29. CrossRef
A Case of Simultaneous Primary Gastric and Duodenal Mucosa-Associated Lymphoid Tissue Lymphoma after Therapeutic Endoscopy
Sun Hee Park, Jae Young Jang, Min A Park, Hyuck Kim, Young Woon Chang
Korean Journal of Medicine.2015; 89(1): 64. CrossRef
Clinicopathologic Study of Chromosomal Aberrations in Ocular Adnexal Lymphomas of Korean Patients
Hokyung Choung, Young A Kim, Namju Kim, Min Joung Lee, Sang In Khwarg
Korean Journal of Ophthalmology.2015; 29(5): 285. CrossRef
A Rare Case of Malignant Lymphoma Occurred at Spinal Epidural Space: A Case Report
Hyun-Jun Cho, Jang-Bo Lee, Junseok W. Hur, Sung-Won Jin, Tai-Hyoung Cho, Jung-Yul Park
Korean Journal of Spine.2015; 12(3): 177. CrossRef
Radiotherapy as an effective treatment modality for follicular lymphoma: a single institution experience
Seo Hee Choi, Jaeho Cho, Jin Seok Kim, June-Won Cheong, Chang-Ok Suh
Radiation Oncology Journal.2015; 33(4): 310. CrossRef
Current therapy of choice for cutaneous lymphomas: Complementary to the Japanese Dermatological Association/Japanese Skin Cancer Society guidelines
Keiji Iwatsuki, Toshihisa Hamada
The Journal of Dermatology.2014; 41(1): 43. CrossRef
The Role of Radiotherapy in the Treatment of Gastric Mucosa-Associated Lymphoid Tissue Lymphoma
Taek-Keun Nam, Jae-Sook Ahn, Yoo-Duk Choi, Jae-Uk Jeong, Yong-Hyeob Kim, Mee Sun Yoon, Ju-Young Song, Sung-Ja Ahn, Woong-Ki Chung
Cancer Research and Treatment.2014; 46(1): 33. CrossRef
Current Concepts in Primary Effusion Lymphoma and Other Effusion-Based Lymphomas
Yoonjung Kim, Chan Jeong Park, Jin Roh, Jooryung Huh
Korean Journal of Pathology.2014; 48(2): 81. CrossRef
Benign Indolent CD56-Positive NK-Cell Lymphoproliferative Lesion Involving Gastrointestinal Tract in an Adolescent
Jaemoon Koh, Heounjeong Go, Won Ae Lee, Yoon Kyung Jeon
Korean Journal of Pathology.2014; 48(1): 73. CrossRef
Peripheral T cell lymphoma in Asia
Sanghui Park, Young Hyeh Ko
International Journal of Hematology.2014; 99(3): 227. CrossRef
Characteristics of Cutaneous Lymphomas in Korea According to the New WHO-EORTC Classification: Report of a Nationwide Study
Jae Ho Han, Young-Hyeh Ko, Yun Kyung Kang, Wan-Seop Kim, Yoon Jung Kim, Insun Kim, Hyun-Jung Kim, Soo Kee Min, Chan-Kum Park, Chan-Sik Park, Bong-Kyung Shin, Woo Ick Yang, Young-Ha Oh, Jong Sil Lee, Juhie Lee, Tae Hui Lee, Hyekyung Lee, Ho Jung Lee, Yoon
Korean Journal of Pathology.2014; 48(2): 126. CrossRef
Epstein–Barr virus‐associated T/natural killer‐cell lymphoproliferative disorders
Sanghui Park, Young H. Ko
The Journal of Dermatology.2014; 41(1): 29. CrossRef
Overexpression of sphingosine-1-phosphate receptor 1 and phospho-signal transducer and activator of transcription 3 is associated with poor prognosis in rituximab-treated diffuse large B-cell lymphomas
Jin Ho Paik, Soo Jeong Nam, Tae Min Kim, Dae Seog Heo, Chul-Woo Kim, Yoon Kyung Jeon
BMC Cancer.2014;[Epub] CrossRef
Clinicopathologic implication of A20/TNFAIP3 deletion in diffuse large B-cell lymphoma: an analysis according to immunohistochemical subgroups and rituximab treatment
Jin Ho Paik, Heounjeong Go, Soo Jeong Nam, Tae Min Kim, Dae Seog Heo, Chul-Woo Kim, Yoon Kyung Jeon
Leukemia & Lymphoma.2013; 54(9): 1934. CrossRef
Clinical features and survival outcomes of patients with diffuse large B-cell lymphoma: analysis of web-based data from the Korean Lymphoma Working Party Registry
Hyeon Gyu Yi, Jin Seok Kim, Cheolwon Suh, Won Seog Kim, Jae-Yong Kwak, Jong-Seok Lee, Yang Soo Kim, Young Don Joo, Yoo Hong Min, Hong Ghi Lee, Sung-Soo Yoon, Jong-Ho Won, Seonyang Park, Hugh Chul Kim, Chul Soo Kim
Blood Research.2013; 48(2): 115. CrossRef
Epidemiologic overview of malignant lymphoma
Jooryung Huh
The Korean Journal of Hematology.2012; 47(2): 92. CrossRef
Gastrointestinal Lymphoma
Yoon Jung Lee, Jun Haeng Lee
The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2012; 12(3): 158. CrossRef
Transformation of CD5-Negative Follicular Lymphoma into CD5-Positive Diffuse Large B-Cell Lymphoma: A Case Report
Hyeong Kug Kim, In Sung Cho, Hye Kyung Lee, Yong Hun Choi, Seong Min Cho, Hyun Jin Moon, Jin A Lee
Korean Journal of Medicine.2012; 83(2): 263. CrossRef
The Role of Radiotherapy for the Treatment of Gastric MALT Lymphoma
Jae-Sook Ahn, Taek-Keun Nam
Korean Journal of Medicine.2012; 83(6): 712. CrossRef
Pathophysiology of Gastric MALT Lymphoma
Gyeongsin Park, Chang Suk Kang
Korean Journal of Medicine.2012; 83(6): 689. CrossRef
CD44s and CD44v6 Are Predominantly Expressed in the Non-germinal Center B-Cell-like Type of Diffuse Large B-Cell Lymphomas
Kyueng-Whan Min, Young-Ha Oh, Chan-Kum Park, So-Dug Lim, Wan-Seop Kim
The Korean Journal of Pathology.2011; 45(6): 589. CrossRef

Korean Pediatric/Adolescent Lymphoma: Incidence and Pathologic Characteristics.: Seung Sook Lee, Jin Man Kim, Young Hyeh Ko, Jooryung Huh, Chang Suk Kang, Chul Woo Kim, Yun Kyung Kang, Jai Hyang Go, Min Kyung Kim, Wan Seop Kim, Yoon Jung Kim, Hyun Jung Kim, Hee Kyung Kim, Jong Hee Nam, Hyung Bae Moon, Chan Kum Park, Tae In Park, Young Ha Oh, Dong Wha Lee, Jong Sil Lee, Juhie Lee, Hyekyung Lee, Sung Chul Lim, Kyu Yun Jang, Hee Kyung Chang, Yoon Kyung Jeon, Hye Ra Jung, Min Sun Cho, Hee Jeong Cha, Suk Jin Choi, Jae Ho Han, Sook Hee Hong, Insun Kim; Korean J Pathol. 2010;44(2):117-124.; DOI: https://doi.org/10.4132/KoreanJPathol.2010.44.2.117

4,021 View
37 Download
1 Crossref

Abstract PDF

BACKGROUND
The Hematopathology Study Group of the Korean Society of Pathologists conducted a nation-wide retrospective analysis of Korean pediatric lymphoma, to provide pathologic data on pediatric/adolescent lymphoma subtypes and features.
METHODS
All lymphoma cases of all age groups were collected during a recent 2 year-period (2005-2006) from 32 institutes in Korea. Among 3,686 lymphoma patients, 142 who were age 18 or less were classified according to the World Health Organization (WHO) classification.
RESULTS
Among 142 pediatric/adolescent lymphoma patients, Hodgkin lymphoma accounted for 21 (14.8%) and non-Hodgkin lymphoma (NHL) for 121 (85.2%). Hodgkin lymphoma appears to be more common in the pediatric/adolescent age group than in the all-ages group (14.8% vs 4.4%). T- and natural killer cell-NHL was more common in the pediatric/adolescent age group than in the all ages group (46.3% vs 22%). The majority of Korean pediatric/adolescent NHL cases was composed of Burkitt lymphoma, T- or B-lymphoblastic lymphoma, anaplastic large-cell lymphoma, and diffuse large B-cell lymphoma. For lymphoma patients under the age of 6 years, most had B-lymphoblastic or Burkitt lymphoma, which commonly presented at extranodal sites.
CONCLUSIONS
The distribution of lymphoma subtypes in the pediatric/adolescent age group is quite different from the distribution of adults, but it was quite similar to distribution in Western countries.

Citations

Citations to this article as recorded by

A Case of Nasal Type Extranodal NK/T Cell Lymphoma Incidentally Detected in a Child
Ha Jin Oh, Sang Hyun Park, Hae In Jang, Dong Hoon Lee, Yoo Duk Choi, Hee Jo Baek, Hoon Kook
Clinical Pediatric Hematology-Oncology.2015; 22(1): 76. CrossRef

Ki-67 Labelling Index and Bax Expression According to the Capsular Invasion in the Follicular Neoplasms of the Thyroid.: Hee Kyung Kim, Dong Wha Lee, So Young Jin, Dong Won Kim; Korean J Pathol. 2001;35(6):531-535.

1,629 View
10 Download

Abstract: BACKGROUND
There have been a few studies concerning the differential diagnosis between follicular adenomas and minimally invasive follicular carcinomas, but it is difficult to exclude the possibility of minute capsular and/or vascular invasion throughout the capsular areas as a whole.
METHODS
We examined the diagnostic usefulness of Ki-67 labelling index and bax expression for the differential diagnosis of follicular adenomas and minimally invasive follicular carcinomas.
RESULTS
The result of immunohistochemical staining with Ki-67 and bax antibodies were analyzed in 58 cases of follicular neoplasms from 1996 to 1999. Of 58 cases, 35 were follicular adenomas and 23 were minimally invasive follicular carcinomas. The Ki-67 labelling index was significantly higher in minimally invasive follicular carcinoma of the thyroid (Ki-67 labelling index, 1.62+/-0.35%) than follicular adenoma (0.46+/-0.21%) (P<0.05). Of the follicular adenomas, Ki-67 labelling index of the tumor with 5 cm or more in diameter was 0.38+/-0.13%, while that of the tumor with less than 5 cm was 0.51+/-0.24%. Of the minimally invasive follicular carcinoma, Ki-67 labelling index of the tumor with 5 cm more was 1.30+/-0.07%, while that of the tumor with less than 5 cm was 1.65+/-0.37%. Diffuse bax expression was seen in 27 of 35 cases of follicular adenomas and 2 of 23 cases of minimally invasive follicular carcinoma (P<0.05).
CONCLUSIONS
Our findings suggest Ki-67 labelling index and the degree of bax expression are useful markers for the differential diagnosis between the follicular adenoma and the minimally invasive follicular carcinoma of the thyroid.

Case Reports

Fine Needle Aspiration Cytology of Solid Papillary Carcinoma of the Breast: Report of a case associated with mucinous carcinoma.: Hee Kyung Kim, Dong Won Kim, So Young Jin, Dong Wha Lee; Korean J Cytopathol. 2001;12(2):127-130.

1,762 View
27 Download

Abstract PDF: Solid papillary carcinoma of the breast is a distinctive form of intraductal papillary carcinoma frequently associated with both mucinous carcinoma and infiltrating ductal carcinoma, not otherwise specific. To our knowledge, this case is the first description of the cytologic aspects of solid papillary carcinoma of the breast in the Korean literature. We experienced a case of solid papillary carcinoma of the right breast diagnosed by fine needle aspiration cytology(FNAC) in a 70-year-old female. FNAC from the right breast showed high cellularity consisting of mostly tight clusters of tumor cells and a few scattered tumor cells. The nuclei were monotonously round to oval in shape with inconspicuous nucleoli. The cytoplasm was abundant and finely granular. Scant amount of mucinous material was present on the background. The diagnosis was confirmed histologically and immunohistochemically.

Fine Needle Aspiration Cytology of Ganglioneuroma: A Case Report.: Hee Kyung Kim, Dong Wha Lee, So Young Jin; Korean J Cytopathol. 2003;14(1):12-16.

1,644 View
30 Download

Abstract PDF: Ganglioneuroma is a well-differentiated, benign tumor of the sympathetic nervous system. These tumors belong to a family of neoplasm that exhibit a wide range of differentiation, with neuroblastoma at one end and ganglioneuroma at the other. Because it share morphologic features with other both benign and malignant neural tumors, accurate preoperative diagnosis is often difficult. Nonetheless, it is critical for proper management. Fine needle aspiration cytology(FNAC) in the diagnosis of the ganglioneuroma has been a little documented. We describe a case of mediastinal ganglioneuroma in a 33-month-old girl. The diagnosis was suggested on FNAC and was confirmed by histopathologic examination later.

Fine Needle Aspiration Cytology of Biphasic Synovial Sarcoma: A Case Report.: Hee Kyung Kim, So Young Jin, Dong Wha Lee; Korean J Cytopathol. 2003;14(2):96-101.

1,822 View
10 Download

Abstract: Synovial sarcoma is a rare soft tissue tumor accounting for 5-10% of soft tissue sarcomas. Most arise in the extremities and trunk, and a small proportion occur in the abdominal wall, head and neck region, and mediastinum. It manifests different phenotypic subtypes that render their cytologic evaluation challenging. Moreover, cytomorphologic description of the epithelial component of synovial sarcoma is rare in Korea. We report a case of biphasic synovial sarcoma on the right lower extremity in a 49-year-old woman diagnosed by fine needle aspiration cytology. The aspirate was moderately cellular and composed of a mixture of tissue fragments and dissociated cells with bland chromatin, inconspicuous nucleoli, and oval to spindle-shaped cytoplasm. Mitosis was rare. A monolayer sheet of epithelial component was seen. The cells in this monolayer sheet had more abundant distinct cytoplasm, round nuclei, and prominent micronucleoli. Histologic examination showed a biphasic pattern consisting of mostly sarcomatous stroma and a few small glandular areas at the periphery of the tumor.

Minimal Deviation Endometrioid Adenocarcinoma of the Uterine Cervix: A Case Report.: Kye Won Kwon, Susie Chin, Hee Kyung Kim, Eun Seok Koh, Kyu Rae Kim, Kye Hyun Nam; Korean J Pathol. 2008;42(4):240-243.

1,868 View
19 Download

Abstract PDF: We describe here a case of minimal deviation endometrioid adenocarcinoma (MDEA) of the uterine cervix that was initially suspected according to the abnormal cytologic findings in a 39-year-old woman. The Papanicolaou (pap) smear showed many neoplastic glandular cells in monolayered sheets, rosettes, and clusters with palisading and feathering borders. The tumor cells had oval, hyperchromatic nuclei, with chromatin clumping and small nucleoli. Histologic examination disclosed endometrial-type glands with a bland, isolated, mainly rounded appearance and these glands were widely scattered deep into the cervical stroma with only scant stromal reaction. An association of MDEA with tubo-endometrioid metaplasia or cervical endometriosis has been suggested by identifying the tubo-endometrioid glands in the vicinity of the MDEA.

First
Prev
Page of 1
Next
Last

Search