Double extramedullary plasmacytoma of the stomach with a long-term endoscopic follow-up

Ayako Doi; Tetsuya Sumiyoshi; Yuko Omori; Yumiko Oyamada; Koki Kumano; Naohito Yoshizaki; Michiaki Hirayama; Yoshinori Suzuki; Syunichi Okushiba; Takahiro Kogawa; Toshihiko Doi; Hitoshi Kondo

doi:10.2169/internalmedicine.55.6889

Double extramedullary plasmacytoma of the stomach with a long-term endoscopic follow-up

Ayako Doi, Tetsuya Sumiyoshi, Yuko Omori, Yumiko Oyamada, Koki Kumano, Naohito Yoshizaki, Michiaki Hirayama, Yoshinori Suzuki, Syunichi Okushiba, Takahiro Kogawa, Toshihiko Doi, Hitoshi Kondo

MED - Medical Sciences

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

A 56-year-old woman was referred to our hospital with a growing gastric submucosal tumor. An upper endoscopic examination revealed two gastric tumors, an original polypoid tumor and a newly diagnosed superficial tumor. Boring biopsied specimens of the submucosal tumor showed gastric plasmacytoma; however, the other specimens showed no malignancy. Blood diseases were ruled out using various examinations; therefore, we diagnosed the tumor as extramedullary gastric plasmacytoma. The patient underwent laparoscopic distal gastrectomy, and both tumors were thus revealed to be plasmacytomas. We experienced a rare case with two differently shaped extramedullary gastric plasmacytomas without significant morphologic change during the follow-up.

Original language	English
Pages (from-to)	3585-3590
Number of pages	6
Journal	Internal Medicine
Volume	55
Issue number	24
DOIs	https://doi.org/10.2169/internalmedicine.55.6889
Publication status	Published - 2016

Keywords

Extramedullary plasmacytoma
Gastric plasmacytoma

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10.2169/internalmedicine.55.6889

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title = "Double extramedullary plasmacytoma of the stomach with a long-term endoscopic follow-up",

abstract = "A 56-year-old woman was referred to our hospital with a growing gastric submucosal tumor. An upper endoscopic examination revealed two gastric tumors, an original polypoid tumor and a newly diagnosed superficial tumor. Boring biopsied specimens of the submucosal tumor showed gastric plasmacytoma; however, the other specimens showed no malignancy. Blood diseases were ruled out using various examinations; therefore, we diagnosed the tumor as extramedullary gastric plasmacytoma. The patient underwent laparoscopic distal gastrectomy, and both tumors were thus revealed to be plasmacytomas. We experienced a rare case with two differently shaped extramedullary gastric plasmacytomas without significant morphologic change during the follow-up.",

keywords = "Extramedullary plasmacytoma, Gastric plasmacytoma",

author = "Ayako Doi and Tetsuya Sumiyoshi and Yuko Omori and Yumiko Oyamada and Koki Kumano and Naohito Yoshizaki and Michiaki Hirayama and Yoshinori Suzuki and Syunichi Okushiba and Takahiro Kogawa and Toshihiko Doi and Hitoshi Kondo",

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doi = "10.2169/internalmedicine.55.6889",

language = "English",

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T1 - Double extramedullary plasmacytoma of the stomach with a long-term endoscopic follow-up

AU - Doi, Ayako

AU - Sumiyoshi, Tetsuya

AU - Omori, Yuko

AU - Oyamada, Yumiko

AU - Kumano, Koki

AU - Yoshizaki, Naohito

AU - Hirayama, Michiaki

AU - Suzuki, Yoshinori

AU - Okushiba, Syunichi

AU - Kogawa, Takahiro

AU - Doi, Toshihiko

AU - Kondo, Hitoshi

PY - 2016

Y1 - 2016

N2 - A 56-year-old woman was referred to our hospital with a growing gastric submucosal tumor. An upper endoscopic examination revealed two gastric tumors, an original polypoid tumor and a newly diagnosed superficial tumor. Boring biopsied specimens of the submucosal tumor showed gastric plasmacytoma; however, the other specimens showed no malignancy. Blood diseases were ruled out using various examinations; therefore, we diagnosed the tumor as extramedullary gastric plasmacytoma. The patient underwent laparoscopic distal gastrectomy, and both tumors were thus revealed to be plasmacytomas. We experienced a rare case with two differently shaped extramedullary gastric plasmacytomas without significant morphologic change during the follow-up.

AB - A 56-year-old woman was referred to our hospital with a growing gastric submucosal tumor. An upper endoscopic examination revealed two gastric tumors, an original polypoid tumor and a newly diagnosed superficial tumor. Boring biopsied specimens of the submucosal tumor showed gastric plasmacytoma; however, the other specimens showed no malignancy. Blood diseases were ruled out using various examinations; therefore, we diagnosed the tumor as extramedullary gastric plasmacytoma. The patient underwent laparoscopic distal gastrectomy, and both tumors were thus revealed to be plasmacytomas. We experienced a rare case with two differently shaped extramedullary gastric plasmacytomas without significant morphologic change during the follow-up.

KW - Extramedullary plasmacytoma

KW - Gastric plasmacytoma

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JO - Internal Medicine

JF - Internal Medicine

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ER -

Double extramedullary plasmacytoma of the stomach with a long-term endoscopic follow-up

Abstract

Keywords

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