Clinical Endoscopy

Jeongmin Choi

3 Articles

Successful Endoscopic Resection of Gastric Mucosa-Associated Lymphoid Tissue Lymphoma Unresponsive to Helicobacter pylori Eradication Therapy: Jeongmin Choi; Clin Endosc 2022;55(1):136-140. Published online November 16, 2020; DOI: https://doi.org/10.5946/ce.2020.232

Eradication of Helicobacter pylori is the first-line treatment for gastric mucosa-associated lymphoid tissue (MALT) lymphomas; however, lesions may persist in 20% of patients after initial treatment, thereby necessitating the use of an additional therapeutic approach. Other treatment options include radiation therapy, chemotherapy, endoscopic resection, rituximab therapy, or watchful waiting. We present a case of localized gastric MALT lymphoma that did not respond to H. pylori eradication therapy. The patient waited for 12 months but the tumor showed no signs of regression endoscopically. Histologic examination revealed residual MALT lymphoma. The tumor was then successfully treated using endoscopic submucosal dissection and the patient remained disease-free for 4 years. To our knowledge, this is the first case in which a gastric MALT lymphoma was treated with endoscopic submucosal dissection. In conclusion, endoscopic resection may be recommended as second-line therapy for properly selected patients with gastric MALT lymphoma as it is effective and minimally invasive.

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A Common Symptom With an Uncommon Diagnosis: A Case of Primary Esophageal Diffuse Large B-cell Lymphoma
Shruthi Narasimha, Rasiq Zackria, Jonathan Hughes, Vijay Jayaraman
Cureus.2024;[Epub] CrossRef
A Case of Esophageal MALT Lymphoma Mimicking a Subepithelial Tumor
Ha Eun Lee, Gwang Ha Kim, Min Ji Kim, Kyung Bin Kim, Dong Chan Joo, Hye Kyung Jeon, Moon Won Lee, Bong Eun Lee
The Korean Journal of Gastroenterology.2024; 83(4): 157. CrossRef
Clinical Management of Patients with Gastric MALT Lymphoma: A Gastroenterologist’s Point of View
Tamara Matysiak-Budnik, Kateryna Priadko, Céline Bossard, Nicolas Chapelle, Agnès Ruskoné-Fourmestraux
Cancers.2023; 15(15): 3811. CrossRef
Endoscopic Submucosal Dissection for Treatment of Localized Gastric Mucosa-associated Lymphoid Tissue Lymphoma: A Case Series
Jun-young Seo, Kee Don Choi, In Hye Song, Young Soo Park, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung
The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2023; 23(3): 188. CrossRef
Bacteria-Mediated Oncogenesis and the Underlying Molecular Intricacies: What We Know So Far
Shashanka K. Prasad, Smitha Bhat, Dharini Shashank, Akshatha C. R., Sindhu R., Pornchai Rachtanapun, Devananda Devegowda, Prasanna K. Santhekadur, Sarana Rose Sommano
Frontiers in Oncology.2022;[Epub] CrossRef
Primary Esophageal Lymphoma: Clinical Experience in Diagnosis and Treatment
Junchi Qu, Yanyan Zhuang, Dandan Zheng, Fengting Huang, Shineng Zhang
Cureus.2021;[Epub] CrossRef

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220 Download
5 Web of Science
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A Rare Case of Coil Migration into the Duodenum after Embolization of a Right Colic Artery Pseudoaneurysm: Jeongmin Choi, Young Moon Kim; Clin Endosc 2021;54(6):920-923. Published online January 12, 2021; DOI: https://doi.org/10.5946/ce.2020.228

Abstract PDF PubReader ePub

Transcatheter arterial embolization is a safe and effective treatment for visceral artery aneurysms; nevertheless, some complications can occur. Coil migration to other organs after embolization is extremely rare, and only 16 cases have been reported previously. We report a rare case of coil migration to the duodenal lumen after embolization of a right colic artery pseudoaneurysm. To the best of our knowledge, this is the first case of coil migration after a right colic artery embolization. The patient exhibited no symptoms and was treated conservatively without any intervention. Some previous reports have demonstrated spontaneous coil passage and successful conservative management. Our case supports conservative treatment as the primary treatment for asymptomatic patients. Clinicians should assess the risks and benefits of coil removal in asymptomatic patients before performing any intervention.

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Case report: Duodenal obstruction caused by gastroduodenal artery pseudoaneurysm with hematoma: an unusual case and literature review
Yan-Yuan Zhou, Shao-Chung Wang, Chen-June Seak, Shu-Wei Huang, Hao-Tsai Cheng
Frontiers in Medicine.2023;[Epub] CrossRef
Assessing the aneurysm occlusion efficacy of a shear-thinning biomaterial in a 3D-printed model
Grant Schroeder, Masoud Edalati, Gregory Tom, Nicole Kuntjoro, Mark Gutin, Melvin Gurian, Edoardo Cuniberto, Elisabeth Hirth, Alessia Martiri, Maria Teresa Sposato, Selda Aminzadeh, James Eichenbaum, Parvin Alizadeh, Avijit Baidya, Reihaneh Haghniaz, Roho
Journal of the Mechanical Behavior of Biomedical Materials.2022; 130: 105156. CrossRef
A case of coil migration into the colon after embolization of the spleno-renal shunt
Tomomi Sadamitsu, Fumikazu Koyama, Toshihiro Tanaka, Hiroyuki Kuge, Masayuki Sho
Techniques in Coloproctology.2022; 26(11): 923. CrossRef

4,984 View
112 Download
2 Web of Science
3 Crossref

Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy: Jeongmin Choi; Clin Endosc 2021;54(5):759-762. Published online November 6, 2020; DOI: https://doi.org/10.5946/ce.2020.233

Abstract PDF PubReader ePub

Mucosa-associated lymphoid tissue (MALT) lymphomas are typically found in the stomach, while colonic MALT lymphoma is rarely found. Considering its rarity, definitive treatment of colonic MALT lymphoma has not been established. Different from that in the stomach, Helicobacter pylori infection might play a minor role while determining the treatment of colonic MALT lymphoma. If colonic MALT lymphoma is localized, treatment options are surgical resection, radiation, endoscopic resection, or combination therapy. Here, we report a case of residual colonic MALT lymphoma after endoscopic mucosal resection, which was a 1.5-cm-sized tumor confined to the superficial wall of the rectum. The lesion was successfully treated using the endoscopic submucosal dissection technique. The patient remained disease-free for 4 years. This case provides rationale for endoscopic submucosal dissection treatment as a salvage therapy for residual tumors in properly selected patients with colonic MALT lymphoma.

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A rare cause of hematochezia: colonic extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALToma): A case report and literature review
Chien-Hung Lu, Wei-Yu Kao, Chun-Chao Chang, Yu-An Kan
Medicine.2023; 102(21): e33869. CrossRef
Mucosa-Associated Lymphoid Tissue (MALT) Lymphoma in the Gastrointestinal Tract in the Modern Era
Eri Ishikawa, Masanao Nakamura, Akira Satou, Kazuyuki Shimada, Shotaro Nakamura
Cancers.2022; 14(2): 446. CrossRef
Successful Endoscopic Resection of Primary Rectal Mucosa-Associated Lymphoid Tissue Lymphoma by Endoscopic Submucosal Dissection: A Case Report
Jian Han, Zhe Zhu, Chao Zhang, Hua-ping Xie
Frontiers in Medicine.2021;[Epub] CrossRef

4,501 View
110 Download
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