Recurrence after radiotherapy for gastric mucosa-associated lymphoid tissue (MALT) lymphoma with trisomy 18

Hisashi Ishikawa; Masaya Iwamuro; Hiroyuki Okada; Keisuke Hori; Masahide Kita; Seiji Kawano; Yoshiro Kawahara; Takehiro Tanaka; Eisei Kondo; Tadashi Yoshino; Kazuhide Yamamoto

doi:10.2169/internalmedicine.54.3784

Recurrence after radiotherapy for gastric mucosa-associated lymphoid tissue (MALT) lymphoma with trisomy 18

Hisashi Ishikawa, Masaya Iwamuro, Hiroyuki Okada, Keisuke Hori, Masahide Kita, Seiji Kawano, Yoshiro Kawahara, Takehiro Tanaka, Eisei Kondo, Tadashi Yoshino, Kazuhide Yamamoto

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

4 Citations (Scopus)

Abstract

A 36-year-old Japanese woman presented with extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) in the stomach. The gastric lesions only partially improved after eradication therapy for Helicobacter pylori. A fluorescence in situ hybridization analysis revealed no fusion genes of API2-MALT1, although trisomy of chromosome 18 was identified. Radiation therapy was initiated to treat the gastric lymphoma lesions, resulting in complete remission. However, MALT lymphoma recurred in the stomach 16 months later. This case indicates that intensive follow-up is required for MALT lymphoma associated with chromosomal aberrations in order to detect early relapse.

Original language	English
Pages (from-to)	911-916
Number of pages	6
Journal	Internal Medicine
Volume	54
Issue number	8
DOIs	https://doi.org/10.2169/internalmedicine.54.3784
Publication status	Published - 2015

Keywords

Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue
Gastric lymphoma
MALT lymphoma
Trisomy 18

ASJC Scopus subject areas

Internal Medicine

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10.2169/internalmedicine.54.3784

Cite this

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title = "Recurrence after radiotherapy for gastric mucosa-associated lymphoid tissue (MALT) lymphoma with trisomy 18",

abstract = "A 36-year-old Japanese woman presented with extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) in the stomach. The gastric lesions only partially improved after eradication therapy for Helicobacter pylori. A fluorescence in situ hybridization analysis revealed no fusion genes of API2-MALT1, although trisomy of chromosome 18 was identified. Radiation therapy was initiated to treat the gastric lymphoma lesions, resulting in complete remission. However, MALT lymphoma recurred in the stomach 16 months later. This case indicates that intensive follow-up is required for MALT lymphoma associated with chromosomal aberrations in order to detect early relapse.",

keywords = "Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue, Gastric lymphoma, MALT lymphoma, Trisomy 18",

author = "Hisashi Ishikawa and Masaya Iwamuro and Hiroyuki Okada and Keisuke Hori and Masahide Kita and Seiji Kawano and Yoshiro Kawahara and Takehiro Tanaka and Eisei Kondo and Tadashi Yoshino and Kazuhide Yamamoto",

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year = "2015",

doi = "10.2169/internalmedicine.54.3784",

language = "English",

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pages = "911--916",

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T1 - Recurrence after radiotherapy for gastric mucosa-associated lymphoid tissue (MALT) lymphoma with trisomy 18

AU - Ishikawa, Hisashi

AU - Iwamuro, Masaya

AU - Okada, Hiroyuki

AU - Hori, Keisuke

AU - Kita, Masahide

AU - Kawano, Seiji

AU - Kawahara, Yoshiro

AU - Tanaka, Takehiro

AU - Kondo, Eisei

AU - Yoshino, Tadashi

AU - Yamamoto, Kazuhide

PY - 2015

Y1 - 2015

N2 - A 36-year-old Japanese woman presented with extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) in the stomach. The gastric lesions only partially improved after eradication therapy for Helicobacter pylori. A fluorescence in situ hybridization analysis revealed no fusion genes of API2-MALT1, although trisomy of chromosome 18 was identified. Radiation therapy was initiated to treat the gastric lymphoma lesions, resulting in complete remission. However, MALT lymphoma recurred in the stomach 16 months later. This case indicates that intensive follow-up is required for MALT lymphoma associated with chromosomal aberrations in order to detect early relapse.

AB - A 36-year-old Japanese woman presented with extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) in the stomach. The gastric lesions only partially improved after eradication therapy for Helicobacter pylori. A fluorescence in situ hybridization analysis revealed no fusion genes of API2-MALT1, although trisomy of chromosome 18 was identified. Radiation therapy was initiated to treat the gastric lymphoma lesions, resulting in complete remission. However, MALT lymphoma recurred in the stomach 16 months later. This case indicates that intensive follow-up is required for MALT lymphoma associated with chromosomal aberrations in order to detect early relapse.

KW - Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue

KW - Gastric lymphoma

KW - MALT lymphoma

KW - Trisomy 18

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Recurrence after radiotherapy for gastric mucosa-associated lymphoid tissue (MALT) lymphoma with trisomy 18

Abstract

Keywords

ASJC Scopus subject areas

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