Journal of Pathology and Translational Medicine

Review

Liquid biopsy using extracellular vesicle–derived DNA in lung adenocarcinoma: In Ae Kim, Jae Young Hur, Hee Joung Kim, Seung Eun Lee, Wan Seop Kim, Kye Young Lee; J Pathol Transl Med. 2020;54(6):453-461. Published online October 8, 2020; DOI: https://doi.org/10.4132/jptm.2020.08.13

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Blood liquid biopsy has emerged as a way of overcoming the clinical limitations of repeat biopsy by testing for the presence of acquired resistance mutations to therapeutic agents. Despite its merits of repeatability and non-invasiveness, this method is currently only used as a supplemental test due to a relatively low sensitivity rate of 50%–60%, and cannot replace tissue biopsy. The circulating tumor DNAs used in blood liquid biopsies are passive products of fragmented DNA with a short half-life released following tumor cell death; the low sensitivity seen with liquid blood biopsy results from this instability, which makes increasing the sensitivity of this test fundamentally difficult. Extracellular vesicles (EVs) are ideal carriers of cancer biomarkers, as cancer cells secret an abundance of EVs, and the contents of tumor cell-originated EVs reflect the molecular and genetic composition of parental cells. In addition, EV-derived DNAs (EV DNAs) consist of large-sized genomic DNAs and tumor-specific oncogenic mutant DNAs. For these reasons, liquid biopsy using EV DNA has the potential to overcome issues arising from tissue shortages associated with small biopsies, which are often seen in lung cancer patients, and the biopsy product can be used in other diagnostic methods, such as epidermal growth factor receptor (EGFR) mutation testing and next-generation sequencing (NGS). A higher sensitivity can be achieved when EV DNAs obtained from bronchoalveolar lavage fluid (BALF) are used rather than those from blood. BALF, when obtained close to the tumor site, is a promising liquid biopsy tool, as it enables the gathering of both cellular and non-cellular fractions of the tumor microenvironment, and provides increased diagnostic sensitivity when compared to blood.

Citations

Citations to this article as recorded by

Nanobiotechnology: A smart platform of the future transform liquid biopsy era
Srijan Goswami, Palas Samanta, Manab Deb Adhikari
The Journal of Liquid Biopsy.2024; 3: 100137. CrossRef
Extracellular Vesicle-DNA: The Next Liquid Biopsy Biomarker for Early Cancer Diagnosis?
Irène Tatischeff
Cancers.2023; 15(5): 1456. CrossRef
Isolation of extracellular vesicles from human plasma samples: The importance of controls
Migmar Tsamchoe, Stephanie Petrillo, Anthoula Lazaris, Peter Metrakos
Biotechnology Journal.2023;[Epub] CrossRef
The role of extracellular vesicles in non-small-cell lung cancer, the unknowns, and how new approach methodologies can support new knowledge generation in the field
Sive Mullen, Dania Movia
European Journal of Pharmaceutical Sciences.2023; 188: 106516. CrossRef
Silicon microfabrication technologies for biology integrated advance devices and interfaces
Vuslat B. Juska, Graeme Maxwell, Pedro Estrela, Martyn E. Pemble, Alan O'Riordan
Biosensors and Bioelectronics.2023; 237: 115503. CrossRef
Bronchoalveolar Lavage as Potential Diagnostic Specimens to Genetic Testing in Advanced Nonsmall Cell Lung Cancer
Xuwen Lin, Yazhou Cai, Chenyu Zong, Binbin Chen, Di Shao, Hao Cui, Zheng Li, Ping Xu
Technology in Cancer Research & Treatment.2023;[Epub] CrossRef
In-Cell Labeling Coupled to Direct Analysis of Extracellular Vesicles in the Conditioned Medium to Study Extracellular Vesicles Secretion with Minimum Sample Processing and Particle Loss
Anissa Viveiros, Vaibhavi Kadam, John Monyror, Luis Carlos Morales, Desmond Pink, Aja M. Rieger, Simonetta Sipione, Elena Posse de Chaves
Cells.2022; 11(3): 351. CrossRef
Recent advances in liquid biopsy in cancers: Diagnosis, disease state and treatment response monitoring
Zhixian Chen, Judy Wai Ping Yam
Clinical and Translational Discovery.2022;[Epub] CrossRef
Cell-Secreted Vesicles: Novel Opportunities in Cancer Diagnosis, Monitoring and Treatment
Cristina Catoni, Veronica Di Paolo, Elisabetta Rossi, Luigi Quintieri, Rita Zamarchi
Diagnostics.2021; 11(6): 1118. CrossRef
DNA-Loaded Extracellular Vesicles in Liquid Biopsy: Tiny Players With Big Potential?
Susana García-Silva, Miguel Gallardo, Héctor Peinado
Frontiers in Cell and Developmental Biology.2021;[Epub] CrossRef
Characteristics and Clinical Application of Extracellular Vesicle-Derived DNA
Jae Young Hur, Kye Young Lee
Cancers.2021; 13(15): 3827. CrossRef
Bronchoalveolar Lavage as a Potential Diagnostic Specimens to Genetic Testing in Advanced Lung Cancer
Xuwen Lin, Xueying Wang, Yazhou Cai, Chenyu Zong, Dawei Liu, Jiming Yu, Chenxin Zhou, Jing Yao, Zheng Li, ping xu
SSRN Electronic Journal .2021;[Epub] CrossRef
Multi-Omics Data Integration in Extracellular Vesicle Biology—Utopia or Future Reality?
Leona Chitoiu, Alexandra Dobranici, Mihaela Gherghiceanu, Sorina Dinescu, Marieta Costache
International Journal of Molecular Sciences.2020; 21(22): 8550. CrossRef

Case Report

Odontogenic Keratocyst Associated with an Ectopic Tooth in the Maxillary Sinus: A Report of Two Cases and a Review of the Literature.: Hyuk Il Kwon, Won Bong Lim, Ji Sun Kim, Young Jong Ko, In Ae Kim, Suk Ja Yoon, Yoo Duk Choi, Hong Ran Choi, Ok Joon Kim; Korean J Pathol. 2011;45:S5-S10.; DOI: https://doi.org/10.4132/KoreanJPathol.2011.45.S1.S5

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Abstract PDF

Odontogenic keratocysts are benign intraosseous tumors of odontogenic origin that occur most commonly in the jaw. In particular, they have a predilection for the angle and ascending ramus of the mandible. In contrast, odontogenic keratocysts arising in the maxillary sinus are relatively rare. Two such cases are reported herein. In addition, the English literature that concerns odontogenic keratocysts of the maxillary sinus is reviewed.

Citations

Citations to this article as recorded by

Diagnostic Dilemma of Odontogenic keratocyst Mimicking a Dentigerous Cyst: A Case Report
Georgia Benitha, Syed Wali Peeran
International Journal of Head and Neck Pathology.2023; 6(2): 6. CrossRef
Keratocystic odontogenic tumor associated with impacted maxillary third molar extending to the antrum: A challenging diagnosis
Roozbeh Pahlevan, Farnaz Keyhanlou, Sahar Fazel, Fatemeh Shahsavari
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Current Concepts and Occurrence of Epithelial Odontogenic Tumors: II. Calcifying Epithelial Odontogenic Tumor Versus Ghost Cell Odontogenic Tumors Derived from Calcifying Odontogenic Cyst
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Keratocystic Odontogenic Tumor with an Ectopic Tooth in Maxilla
Basavaraj T. Bhagawati, Manish Gupta, Gaurav Narang, Sharanamma Bhagawati
Case Reports in Dentistry.2013; 2013: 1. CrossRef
A Large Keratocystic Odontogenic Tumor
Saurabh Jolly, Jeevan Lata
World Journal of Dentistry.2013; 4(2): 138. CrossRef
Keratocystic odontogenic tumour (KCOT) misdiagnosed as a dentigerous cyst
Seema Chaudhary, Ashish Sinha, Pranamee Barua, Rachappa Mallikarjuna
BMJ Case Reports.2013; : bcr2012008741. CrossRef

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