Journal of Pathology and Translational Medicine

Sunhee Chang

10 Articles

Usefulness of BRAF VE1 immunohistochemistry in non–small cell lung cancers: a multi-institutional study by 15 pathologists in Korea: Sunhee Chang, Yoon-La Choi, Hyo Sup Shim, Geon Kook Lee, Seung Yeon Ha; J Pathol Transl Med. 2022;56(6):334-341. Published online October 27, 2022; DOI: https://doi.org/10.4132/jptm.2022.08.22

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Background
Next-generation sequencing (NGS) is an approved test to select patients for BRAF V600E targeted therapy in Korea. However, the high cost, long turnaround times, and the need for sophisticated equipment and skilled personnel limit the use of NGS in daily practice. Immunohistochemistry (IHC) is a rapid and relatively inexpensive assay available in most laboratories. Therefore, in this study, we evaluate the usefulness of BRAF VE1 IHC in terms of predictive value and interobserver agreement in non–small cell lung cancers (NSCLCs).
Methods
A total of 30 cases with known BRAF mutation status were selected, including 20 cases of lung adenocarcinomas, six cases of colorectal adenocarcinomas, and four cases of papillary thyroid carcinomas. IHC for BRAF V600E was carried out using the VE1 antibody. Fifteen pathologists independently scored both the staining intensity and the percentage of tumor cell staining on whole slide images.
Results
In the lung adenocarcinoma subset, interobserver agreement for the percentage of tumor cell staining and staining intensity was good (percentage of tumor cell staining, intraclass correlation coefficient = 0.869; staining intensity, kappa = 0.849). The interobserver agreement for the interpretation using the cutoff of 40% was almost perfect in the entire study group and the lung adenocarcinoma subset (kappa = 0.815). Sensitivity, specificity, positive predictive value, and negative predictive value of BRAF VE1 IHC were 80.0%, 90.0%, 88.9%, and 81.8%, respectively.
Conclusions
BRAF VE1 IHC could be a screening test for the detection of BRAF V600E mutation in NSCLC. However, further studies are needed to optimize the protocol and to establish and validate interpretation criteria for BRAF VE1 IHC.

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Dedifferentiated Leiomyosarcoma of the Uterine Corpus with Heterologous Component: Clinicopathological Analysis of Five Consecutive Cases from a Single Institution and Comprehensive Literature Review
Suyeon Kim, Hyunsik Bae, Hyun-Soo Kim
Diagnostics.2024; 14(2): 160. CrossRef
Differentiating BRAF V600E- and RAS-like alterations in encapsulated follicular patterned tumors through histologic features: a validation study
Chankyung Kim, Shipra Agarwal, Andrey Bychkov, Jen-Fan Hang, Agnes Stephanie Harahap, Mitsuyoshi Hirokawa, Kennichi Kakudo, Somboon Keelawat, Chih-Yi Liu, Zhiyan Liu, Truong Phan-Xuan Nguyen, Chanchal Rana, Huy Gia Vuong, Yun Zhu, Chan Kwon Jung
Virchows Archiv.2024; 484(4): 645. CrossRef
BRAF V600E Mutation of Non-Small Cell Lung Cancer in Korean Patients
Hyo Yeong Ahn, Chang Hun Lee, Min Ki Lee, Jung Seop Eom, Yeon Joo Jeong, Yeong Dae Kim, Jeong Su Cho, Jonggeun Lee, So Jeong Lee, Dong Hoon Shin, Ahrong Kim
Medicina.2023; 59(6): 1085. CrossRef
Reevaluating diagnostic categories and associated malignancy risks in thyroid core needle biopsy
Chan Kwon Jung
Journal of Pathology and Translational Medicine.2023; 57(4): 208. CrossRef

Molecular biomarker testing for non–small cell lung cancer: consensus statement of the Korean Cardiopulmonary Pathology Study Group: Sunhee Chang, Hyo Sup Shim, Tae Jung Kim, Yoon-La Choi, Wan Seop Kim, Dong Hoon Shin, Lucia Kim, Heae Surng Park, Geon Kook Lee, Chang Hun Lee; J Pathol Transl Med. 2021;55(3):181-191. Published online May 11, 2021; DOI: https://doi.org/10.4132/jptm.2021.03.23

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Abstract PDF

Molecular biomarker testing is the standard of care for non–small cell lung cancer (NSCLC) patients. In 2017, the Korean Cardiopulmonary Pathology Study Group and the Korean Molecular Pathology Study Group co-published a molecular testing guideline which contained almost all known genetic changes that aid in treatment decisions or predict prognosis in patients with NSCLC. Since then there have been significant changes in targeted therapies as well as molecular testing including newly approved targeted drugs and liquid biopsy. In order to reflect these changes, the Korean Cardiopulmonary Pathology Study Group developed a consensus statement on molecular biomarker testing. This consensus statement was crafted to provide guidance on what genes should be tested, as well as methodology, samples, patient selection, reporting and quality control.

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Discovery of mutations predictive of survival benefit from immunotherapy in first-line NSCLC: A retrospective machine learning study of IMpower150 liquid biopsy data
Min Yuan, Wei Feng, Haolun Ding, Yaning Yang, Xu Steven Xu
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Clinical utility of the Oncomine Dx Target Testmulti‐CDxsystem and the possibility of utilizing those original sequence data
Ayaka Saito, Hideki Terai, Tae‐Jung Kim, Katsura Emoto, Ryutaro Kawano, Kohei Nakamura, Hideyuki Hayashi, Hatsuyo Takaoka, Akihiko Ogata, Katsuhito Kinoshita, Fumimaro Ito, Lisa Shigematsu, Masahiko Okada, Takahiro Fukushima, Akifumi Mitsuishi, Taro Shino
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Clinicopathologic and Molecular Characteristics of HER2 (ERBB2)-Altered Non–Small Cell Lung Cancer: Implications for Precision Medicine
Yurimi Lee, Boram Lee, Yoon-La Choi, Dong-Wook Kang, Joungho Han
Modern Pathology.2024; 37(6): 100490. CrossRef
Pleural effusion supernatant: a reliable resource for cell-free DNA in molecular testing of lung cancer
Shilpi Thakur, Amber Rathor, Surabhi Jain, Aruna Nambirajan, Sachin Khurana, Prabhat Singh Malik, Deepali Jain
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A Novel Dual-labeled Peptide for Multimodal Imaging of EGFR with L858R Mutation
Myoung Hyoun Kim, Seul-Gi Kim, Dae-Weung Kim
Current Radiopharmaceuticals.2024; 17(2): 174. CrossRef
The Advantage of Targeted Next-Generation Sequencing over qPCR in Testing for Druggable EGFR Variants in Non-Small-Cell Lung Cancer
Adam Szpechcinski, Joanna Moes-Sosnowska, Paulina Skronska, Urszula Lechowicz, Magdalena Pelc, Malgorzata Szolkowska, Piotr Rudzinski, Emil Wojda, Krystyna Maszkowska-Kopij, Renata Langfort, Tadeusz Orlowski, Pawel Sliwinski, Mateusz Polaczek, Joanna Chor
International Journal of Molecular Sciences.2024; 25(14): 7908. CrossRef
Cost-effectiveness of next-generation sequencing for advanced EGFR/ALK-negative non-small cell lung cancer
Dong-Won Kang, Sun-Kyeong Park, Sokbom Kang, Eui-Kyung Lee
Lung Cancer.2024; 197: 107970. CrossRef
FACILITATE: A real-world, multicenter, prospective study investigating the utility of a rapid, fully automated real-time PCR assay versus local reference methods for detecting epidermal growth factor receptor variants in NSCLC
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Problems in the Pathologic Diagnosis of Suspected Lung Cancer
Soo Han Kim, Mi-Hyun Kim, Min Ki Lee, Jung Seop Eom
Tuberculosis and Respiratory Diseases.2023; 86(3): 176. CrossRef
Mesonephric-like Adenocarcinoma of the Ovary: Clinicopathological and Molecular Characteristics
Hyun Hee Koh, Eunhyang Park, Hyun-Soo Kim
Diagnostics.2022; 12(2): 326. CrossRef
Alveolar Soft Part Sarcoma of the Uterus: Clinicopathological and Molecular Characteristics
Yurimi Lee, Kiyong Na, Ha Young Woo, Hyun-Soo Kim
Diagnostics.2022; 12(5): 1102. CrossRef
Landscape of EGFR mutations in lung adenocarcinoma: a single institute experience with comparison of PANAMutyper testing and targeted next-generation sequencing
Jeonghyo Lee, Yeon Bi Han, Hyun Jung Kwon, Song Kook Lee, Hyojin Kim, Jin-Haeng Chung
Journal of Pathology and Translational Medicine.2022; 56(5): 249. CrossRef
Biomarker testing of cytology specimens in personalized medicine for lung cancer patients
Hyojin Kim, Jin-Haeng Chung
Journal of Pathology and Translational Medicine.2022; 56(6): 326. CrossRef
Usefulness of BRAF VE1 immunohistochemistry in non–small cell lung cancers: a multi-institutional study by 15 pathologists in Korea
Sunhee Chang, Yoon-La Choi, Hyo Sup Shim, Geon Kook Lee, Seung Yeon Ha
Journal of Pathology and Translational Medicine.2022; 56(6): 334. CrossRef
Lung Cancer in Korea
Sehhoon Park, Chang-Min Choi, Seung-Sik Hwang, Yoon-La Choi, Hyae Young Kim, Young-Chul Kim, Young Tae Kim, Ho Yun Lee, Si Yeol Song, Myung-Ju Ahn
Journal of Thoracic Oncology.2021; 16(12): 1988. CrossRef

Current status and future perspectives of liquid biopsy in non-small cell lung cancer: Sunhee Chang, Jae Young Hur, Yoon-La Choi, Chang Hun Lee, Wan Seop Kim; J Pathol Transl Med. 2020;54(3):204-212. Published online April 15, 2020; DOI: https://doi.org/10.4132/jptm.2020.02.27

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Abstract PDF

With advances in target therapy, molecular analysis of tumors is routinely required for treatment decisions in patients with advanced non-small cell lung cancer (NSCLC). Liquid biopsy refers to the sampling and analysis of circulating cell-free tumor DNA (ctDNA) in various body fluids, primarily blood. Because the technique is minimally invasive, liquid biopsies are the future in cancer management. Epidermal growth factor receptor (EGFR) ctDNA tests have been performed in routine clinical practice in advanced NSCLC patients to guide tyrosine kinase inhibitor treatment. In the near future, liquid biopsy will be a crucial prognostic, predictive, and diagnostic method in NSCLC. Here we present the current status and future perspectives of liquid biopsy in NSCLC.

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Comparison of tissue-based and plasma-based testing for EGFR mutation in non–small cell lung cancer patients
Yoon Kyung Kang, Dong Hoon Shin, Joon Young Park, Chung Su Hwang, Hyun Jung Lee, Jung Hee Lee, Jee Yeon Kim, JooYoung Na
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Lab-in-a-Fiber detection and capture of cells
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Scientific Reports.2025;[Epub] CrossRef
Unlocking the future of cancer diagnosis – promises and challenges of ctDNA-based liquid biopsies in non-small cell lung cancer
Chiara Reina, Berina Šabanović, Chiara Lazzari, Vanesa Gregorc, Christopher Heeschen
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Tailored point-of-care biosensors for liquid biopsy in the field of oncology
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Gabriela Fernandes, Ana Rodrigues, Cláudia Matos, Fernando Barata, Luís Cirnes, Lurdes Ferreira, José Albino Lopes, Margarida Felizardo, Paula Fidalgo, Ulisses Brito, Bárbara Parente
Cancer Treatment and Research Communications.2023; 36: 100725. CrossRef
Tweezer PCR: A Highly Specific Method for Accurate Identification of Low-Abundance Mutations
Shanglin Li, Yin Gu, Zhi Geng, Kaiyi Li, Yawei Hu, Qiang Liu, Rongxin Fu, Peng Liu
Analytical Chemistry.2023; 95(48): 17679. CrossRef
Mesonephric-like Adenocarcinoma of the Ovary: Clinicopathological and Molecular Characteristics
Hyun Hee Koh, Eunhyang Park, Hyun-Soo Kim
Diagnostics.2022; 12(2): 326. CrossRef
Alveolar Soft Part Sarcoma of the Uterus: Clinicopathological and Molecular Characteristics
Yurimi Lee, Kiyong Na, Ha Young Woo, Hyun-Soo Kim
Diagnostics.2022; 12(5): 1102. CrossRef
Exosomal MicroRNA Analyses in Esophageal Squamous Cell Carcinoma Cell Lines
Sora Kim, Gwang Ha Kim, Su Jin Park, Chae Hwa Kwon, Hoseok I, Moon Won Lee, Bong Eun Lee
Journal of Clinical Medicine.2022; 11(15): 4426. CrossRef
Molecular biomarker testing for non–small cell lung cancer: consensus statement of the Korean Cardiopulmonary Pathology Study Group
Sunhee Chang, Hyo Sup Shim, Tae Jung Kim, Yoon-La Choi, Wan Seop Kim, Dong Hoon Shin, Lucia Kim, Heae Surng Park, Geon Kook Lee, Chang Hun Lee
Journal of Pathology and Translational Medicine.2021; 55(3): 181. CrossRef
Update on molecular pathology and role of liquid biopsy in nonsmall cell lung cancer
Pamela Abdayem, David Planchard
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Dynamics of Specific cfDNA Fragments in the Plasma of Full Marathon Participants
Takehito Sugasawa, Shin-ichiro Fujita, Tomoaki Kuji, Noriyo Ishibashi, Kenshirou Tamai, Yasushi Kawakami, Kazuhiro Takekoshi
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Future Perspectives in Detecting EGFR and ALK Gene Alterations in Liquid Biopsies of Patients with NSCLC
Daniela Ferreira, Juliana Miranda, Paula Martins-Lopes, Filomena Adega, Raquel Chaves
International Journal of Molecular Sciences.2021; 22(8): 3815. CrossRef
Real-World Analysis of the EGFR Mutation Test in Tissue and Plasma Samples from Non-Small Cell Lung Cancer
Hyunwoo Lee, Joungho Han, Yoon-La Choi
Diagnostics.2021; 11(9): 1695. CrossRef
Objective Quantitation of EGFR Protein Levels using Quantitative Dot Blot Method for the Prognosis of Gastric Cancer Patients
Lei Xin, Fangrong Tang, Bo Song, Maozhou Yang, Jiandi Zhang
Journal of Gastric Cancer.2021; 21(4): 335. CrossRef
The Role of the Liquid Biopsy in Decision-Making for Patients with Non-Small Cell Lung Cancer
D. Akhoundova, J. Mosquera Martinez, L. E. Musmann, C. Britschgi, C. Rütsche, M. Rechsteiner, E. Nadal, M. R. Garcia Campelo, A. Curioni-Fontecedro
Journal of Clinical Medicine.2020; 9(11): 3674. CrossRef
Expanding opportunities in precision oncology
T Raja
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Interobserver Reproducibility of PD-L1 Biomarker in Non-small Cell Lung Cancer: A Multi-Institutional Study by 27 Pathologists: Sunhee Chang, Hyung Kyu Park, Yoon-La Choi, Se Jin Jang; J Pathol Transl Med. 2019;53(6):347-353. Published online October 28, 2019; DOI: https://doi.org/10.4132/jptm.2019.09.29

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Abstract PDF

Background
Assessment of programmed cell death-ligand 1 (PD-L1) immunohistochemical staining is used for treatment decisions in non-small cell lung cancer (NSCLC) regarding use of PD-L1/programmed cell death protein 1 (PD-1) immunotherapy. The reliability of the PD-L1 22C3 pharmDx assay is critical in guiding clinical practice. The Cardiopulmonary Pathology Study Group of the Korean Society of Pathologists investigated the interobserver reproducibility of PD-L1 staining with 22C3 pharmDx in NSCLC samples.
Methods
Twenty-seven pathologists individually assessed the tumor proportion score (TPS) for 107 NSCLC samples. Each case was divided into three levels based on TPS: <1%, 1%–49%, and ≥50%.
Results
The intraclass correlation coefficient for TPS was 0.902±0.058. Weighted κ coefficient for 3-step assessment was 0.748±0.093. The κ coefficients for 1% and 50% cut-offs were 0.633 and 0.834, respectively. There was a significant association between interobserver reproducibility and experience (formal PD-L1 training, more experience for PD-L1 assessment, and longer practice duration on surgical pathology), histologic subtype, and specimen type.
Conclusions
Our results indicate that PD-L1 immunohistochemical staining provides a reproducible basis for decisions on anti–PD-1 therapy in NSCLC.

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Relationship Between Short‐Term Outcomes and PD‐L1 Expression Based on Combined Positive Score and Tumor Proportion Score in Recurrent or Metastatic Head and Neck Cancers Treated With Anti‐PD‐1 Antibody Monotherapy
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Cancer Research Communications.2024; 4(1): 92. CrossRef
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Matthew W. Rosenbaum, Raul S. Gonzalez
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Angels Barberà, Ruth Marginet Flinch, Montserrat Martin, Jose L. Mate, Albert Oriol, Fina Martínez-Soler, Tomas Santalucia, Pedro L. Fernández
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Thyroid Fine-Needle Aspiration Cytology Practice in Korea: Yoon Jin Cha, Ju Yeon Pyo, SoonWon Hong, Jae Yeon Seok, Kyung-Ju Kim, Jee-Young Han, Jeong Mo Bae, Hyeong Ju Kwon, Yeejeong Kim, Kyueng-Whan Min, Soonae Oak, Sunhee Chang; J Pathol Transl Med. 2017;51(6):521-527. Published online October 11, 2017; DOI: https://doi.org/10.4132/jptm.2017.09.26

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Abstract PDF

We reviewed the current status of thyroid fine-needle aspiration cytology (FNAC) in Korea. Thyroid aspiration biopsy was first introduced in Korea in 1977. Currently, radiologists aspirate the thyroid nodule under the guidance of ultrasonography, and cytologic interpretation is only legally approved when a cytopathologist makes the diagnosis. In 2008, eight thyroid-related societies came together to form the Korean Thyroid Association. The Korean Society for Cytopathology and the endocrine pathology study group of the Korean Society for Pathologists have been updating the cytologic diagnostic guidelines. The Bethesda System for Reporting Thyroid Cytopathology was first introduced in 2009, and has been used by up to 94% of institutions by 2016. The average diagnosis rates are as follows for each category: I (12.4%), II (57.9%), III (10.4%), IV (2.9%), V (3.7%), and VI (12.7%). The malignancy rates in surgical cases are as follows for each category: I (28.7%), II (27.8%), III (50.6%), IV (52.3%), V (90.7%), and VI (100.0%). Liquid-based cytology has been used since 2010, and it was utilized by 68% of institutions in 2016. The categorization of thyroid lesions into “atypia of undetermined significance” or “follicular lesion of undetermined significance” is necessary to draw consensus in our society. Immunocytochemistry for galectin-3 and BRAF is used. Additionally, a molecular test for BRAF in thyroid FNACs is actively used. Core biopsies were performed in only 44% of institutions. Even the institutions that perform core biopsies only perform them for less than 3% of all FNACs. However, only 5% of institutions performed core biopsies up to three times more than FNAC.

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Molecular Testing of Lung Cancers: Hyo Sup Shim, Yoon-La Choi, Lucia Kim, Sunhee Chang, Wan-Seop Kim, Mee Sook Roh, Tae-Jung Kim, Seung Yeon Ha, Jin-Haeng Chung, Se Jin Jang, Geon Kook Lee; J Pathol Transl Med. 2017;51(3):242-254. Published online April 21, 2017; DOI: https://doi.org/10.4132/jptm.2017.04.10

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Abstract PDF

Targeted therapies guided by molecular diagnostics have become a standard treatment of lung cancer. Epidermal growth factor receptor (EGFR) mutations and anaplastic lymphoma kinase (ALK) rearrangements are currently used as the best predictive biomarkers for EGFR tyrosine kinase inhibitors and ALK inhibitors, respectively. Besides EGFR and ALK, the list of druggable genetic alterations has been growing, including ROS1 rearrangements, RET rearrangements, and MET alterations. In this situation, pathologists should carefully manage clinical samples for molecular testing and should do their best to quickly and accurately identify patients who will benefit from precision therapeutics. Here, we grouped molecular biomarkers of lung cancers into three categories—mutations, gene rearrangements, and amplifications—and propose expanded guidelines on molecular testing of lung cancers.

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Mesothelin Expression in Gastric Adenocarcinoma and Its Relation to Clinical Outcomes: Song-Hee Han, Mee Joo, Hanseong Kim, Sunhee Chang; J Pathol Transl Med. 2017;51(2):122-128. Published online February 15, 2017; DOI: https://doi.org/10.4132/jptm.2016.11.18

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Abstract PDF

Background
Although surgical resection with chemotherapy is considered effective for patients with advanced gastric cancer, it remains the third leading cause of cancer-related death in South Korea. Several studies have reported that mesothelial markers including mesothelin, calretinin, and Wilms tumor protein 1 (WT1) were positive in variable carcinomas, associated with prognosis, and were evaluated as potential markers for targeted therapy. The aim of this study was to assess the immunohistochemical expression of mesothelial markers (mesothelin, calretinin, and WT1) in gastric adenocarcinoma and their relations to clinocopathological features and prognosis. Methods: We evaluated calretinin, WT1, and mesothelin expression by immunohistochemical staining in 117 gastric adenocarcinomas. Results: Mesothelin was positively stained in 30 cases (25.6%). Mesothelin expression was related to increased depth of invasion (p = .002), lymph node metastasis (p = .013), and presence of lymphovascular (p = .015) and perineural invasion (p = .004). Patients with mesothelin expression had significantly worse disease-free survival rate compared with that of nonmesothelin expression group (p = .024). Univariate analysis showed that mesothelin expression is related to short-term survival. None of the 117 gastric adenocarcinomas stained for calretinin or WT1. Conclusions: Mesothelin expression was associated with poor prognosis. Our results suggest that mesothelin-targeted therapy should be considered as an important therapeutic alternative for gastric adenocarcinoma patients with mesothelin expression.

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Targeting Mesothelin in Solid Tumours: Anti-mesothelin Antibody and Drug Conjugates
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Biomedicines.2021; 9(4): 397. CrossRef
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International Journal of Molecular Sciences.2021; 22(22): 12443. CrossRef
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Biomolecules.2020; 10(7): 973. CrossRef
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Archives of Gynecology and Obstetrics.2019; 299(1): 211. CrossRef
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eBioMedicine.2019; 44: 322. CrossRef
Mesothelin as a biomarker for targeted therapy
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Biomarker Research.2019;[Epub] CrossRef
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Expert Opinion on Investigational Drugs.2018; 27(11): 901. CrossRef
Mesothelin‑targeted second generation CAR‑T cells inhibit growth of mesothelin‑expressing tumors in�vivo
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Malakoplakia Affecting the Umbilical Cord: Song-Hee Han, Mee Joo, Sunhee Chang, Han-Seong Kim; J Pathol Transl Med. 2015;49(2):177-179. Published online March 12, 2015; DOI: https://doi.org/10.4132/jptm.2015.02.04

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Guideline Recommendations for EGFR Mutation Testing in Lung Cancer: Proposal of the Korean Cardiopulmonary Pathology Study Group: Hyo Sup Shim, Jin-Haeng Chung, Lucia Kim, Sunhee Chang, Wan-Seop Kim, Geon Kook Lee, Soon-Hee Jung, Se Jin Jang; Korean J Pathol. 2013;47(2):100-106. Published online April 24, 2013; DOI: https://doi.org/10.4132/KoreanJPathol.2013.47.2.100

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Abstract PDF

Mutations of the epidermal growth factor receptor (EGFR) are the strongest predictive factor for response to EGFR tyrosine kinase inhibitors (TKIs), such as gefitinib and erlotinib. EGFR TKIs are approved in Korea as a first-line treatment for lung cancer patients with mutated EGFR. Rapid and accurate EGFR mutation testing is essential for patient selection and establishing targeted therapies with EGFR TKIs. Thus, a standard set of guideline recommendations for EGFR mutation testing suitable for the Korean medical community is necessary. In this article, we propose a set of guideline recommendations for EGFR mutation testing that was discussed and approved by the Cardiopulmonary Pathology Study Group of the Korean Society of Pathologists.

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Cytologic Findings of Thyroid Carcinoma Showing Thymus-like Differentiation: A Case Report: Sunhee Chang, Mee Joo, Hanseong Kim; Korean J Pathol. 2012;46(3):302-305. Published online June 22, 2012; DOI: https://doi.org/10.4132/KoreanJPathol.2012.46.3.302

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Abstract PDF

Carcinoma showing thymus-like differentiation (CASTLE) is a rare carcinoma of the thyroid or adjacent soft tissue of the neck with a histologic resemblance to thymic epithelial tumors. Although the fine-needle aspiration (FNA) plays a central role in the initial evaluation of thyroid nodules, few reports about the cytologic findings of CASTLE have been found according to a review of literatures. We report cytologic findings of a case of CASTLE. A 34-year-old woman presented with a 2-month history of sore throat. The FNA showed that the smear was composed of three dimensional clusters and sheets. The tumor cells were round to ovoid with high nuclear : cytoplasmic ratios. The nuclei were vesicular with small nucleoli. There were some tumor cells showing keratinization. Some lymphocytes were found on the background and within clusters. The presence of poorly-differentiated tumor cells with a focal keratinization and a lymphocytic background on the FNA is suggestive of CASTLE.

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Ultrasonographic Features of Intrathyroidal Thymic Carcinoma: Review and Analysis of 10 Cases
Wang, MD Yanhai, Yang, MD Hua, Liu, MD Hanqing, Luo, MD Xiaoli, Liu, BS Luying, Zhou, BS Pingting
ADVANCED ULTRASOUND IN DIAGNOSIS AND THERAPY.2022; 6(2): 58. CrossRef
Thyroid carcinoma with thymus-like differentiation (CASTLE) tumor: а сase report
A. A. Ilyin, V. V. Polkin, P. A. Isaev, F. E. Sevrukov, N. Yu. Dvinskych, M. I. Ryzhenkova, S. A. Ivanov, A. D. Kaprin
Head and Neck Tumors (HNT).2021; 11(2): 64. CrossRef
Metastatic Renal Cell Neoplasm Within a Papillary Thyroid Carcinoma as Incidental Finding in an Asymptomatic Patient: a Case Report
Maria-Rosa Bella-Cueto, Mireia Pascua-Solé, Albert Cano-Palomares, M. Àngels Cabezuelo-Hernandez, Maria-Rosa Escoda-Giralt, Santiago Barcons-Vilaplana, Paula Serret-Miralles, Carmen Caral-Vanaclocha, Xavier Guirao-Garriga, Joan Prats-Lopez, Meritxell Meda
SN Comprehensive Clinical Medicine.2020; 2(7): 978. CrossRef
Intrathyroidal thymic carcinoma exhibiting neuroendocrine differentiation: Case report with cytomorphology, immunocytochemistry, and review of the literature focusing on cytology
Wen‐hao Ren, Kun Dong, Xiao‐zheng Huang, Yan‐li Zhu
Diagnostic Cytopathology.2019; 47(11): 1197. CrossRef
Management and Prognostic Factors for Thyroid Carcinoma Showing Thymus-Like Elements (CASTLE): A Case Series Study
Rui Gao, Xi Jia, Ting Ji, Jinteng Feng, Aimin Yang, Guangjian Zhang
Frontiers in Oncology.2018;[Epub] CrossRef
Multiple squamous cells in thyroid fine needle aspiration: Friends or foes?
Heather Gage, Elizabeth Hubbard, Laurentia Nodit
Diagnostic Cytopathology.2016; 44(8): 676. CrossRef
Clinical analysis of 82 cases of carcinoma showing thymus-like differentiation of the thyroid
WEI GE, YONG-ZHONG YAO, GANG CHEN, YI-TAO DING
Oncology Letters.2016; 11(2): 1321. CrossRef
Carcinoma Showing Thymus-Like Differentiation (CASTLE): Cytopathological Features and Differential Diagnosis
Jennifer A. Collins, Bo Ping, Justin A. Bishop, Syed Z. Ali
Acta Cytologica.2016; 60(5): 421. CrossRef
Carcinoma Showing Thymus-Like Elements of the Thyroid Gland: Report of Three Cases Including One Case with Breast Cancer History
Guanjun Zhang, Xi Liu, Wei Huang, Xiaofeng Li, Marianne Johnstone, Yuan Deng, Yongqiang Ke, Quentin M. Nunes, Hongyan Wang, Yili Wang, Xuebin Zhang
Pathology & Oncology Research.2015; 21(1): 45. CrossRef
Potential Role of Adjuvant Radiation Therapy in Cervical Thymic Neoplasm Involving Thyroid Gland or Neck
Jae Myoung Noh, Sang Yun Ha, Yong Chan Ahn, Dongryul Oh, Seung Won Seol, Young Lyun Oh, Joungho Han
Cancer Research and Treatment.2014; 47(3): 436. CrossRef

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