Progress of Digestive Endoscopy
Online ISSN : 2187-4999
Print ISSN : 1348-9844
ISSN-L : 1348-9844
Case report
A case of malignant lymphoma diagnosed by endoscopic ultrasound-guided fine-needle aspiration
Tomoji Kato, Daisuke Mizuchi, Kenichiro Sekigawa, Kengo Furutani, Masao Okubo, Katsuya Kobayashi, Hiroshi Mitsui, Hajime Yamaguchi, Naoaki Hashimoto, Yukiko Kishida, Koichi Tamura
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Keywords: EUS-FNA
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2017 Volume 91 Issue 1 Pages 202-203

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Abstract

A 85 -year-old woman was admitted to our hospital because of abdominal mass lesions . Laboratory tests showed increased level of soluble IL-2 receptor. CT scan showed multiple mass lesions in the mediastinum and the vicinity of aorta and the inferior vena cava.
Histological diagnosis was obtained by endoscopic ultrasonography-guided fine-needle aspiration (EUS-FNA) using a 22G needle. The tumor was diagnosed as diffuse large B cell lymphoma GCB type according to the result of pathological and immunohistochemical studies. The patient was treated with chemotherapy and had a partial remission. We report a case of malignant lymphoma successfully diagnosed by EUS-FNA.

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© 2017 Japan Gastroenterological Endoscopy Society Kanto Chapter
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