A patient with gastric adenosquamous carcinoma with intraperitoneal free cancer cells who remained recurrence-free with postoperative S-1 chemotherapy

Masahide Ebi; Takaya Shimura; Seiji Yamada; Yoshikazu Hirata; Hironobu Tsukamoto; Yasuyuki Okamoto; Tsutomu Mizoshita; Satoshi Tanida; Hiromi Kataoka; Takeshi Kamiya; Hiroshi Inagaki; Takashi Joh

doi:10.2169/internalmedicine.51.8402

A patient with gastric adenosquamous carcinoma with intraperitoneal free cancer cells who remained recurrence-free with postoperative S-1 chemotherapy

Masahide Ebi, Takaya Shimura, Seiji Yamada, Yoshikazu Hirata, Hironobu Tsukamoto, Yasuyuki Okamoto, Tsutomu Mizoshita, Satoshi Tanida, Hiromi Kataoka, Takeshi Kamiya, Hiroshi Inagaki, Takashi Joh

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13 Citations (Scopus)

Abstract

The case of a patient with gastric adenosquamous carcinoma with positive cancer cells on intraperitoneal washing cytology (CY1) who achieved a long recurrence-free survival is herein reported. A 74-year-old man was found to have adenosquamous carcinoma of the stomach. Partial gastrectomy was performed, and a pathological examination confirmed a diagnosis of adenosquamous carcinoma with invasion into the serosa and lymph node metastasis. S-1 monotherapy was administered because a cytologic examination revealed that the patient's peritoneal washings were positive for cancer cells. The patient remains alive with no recurrence two years and 10 months after undergoing surgery. Postoperative chemotherapy with S-1 monotherapy is effective for treating adenosquamous carcinoma of the stomach with CY1 and might contribute to long-term survival.

Original language	English
Pages (from-to)	3125-3129
Number of pages	5
Journal	Internal Medicine
Volume	51
Issue number	22
DOIs	https://doi.org/10.2169/internalmedicine.51.8402
Publication status	Published - 2012
Externally published	Yes

All Science Journal Classification (ASJC) codes

Internal Medicine

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10.2169/internalmedicine.51.8402

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Ebi, M., Shimura, T., Yamada, S., Hirata, Y., Tsukamoto, H., Okamoto, Y., Mizoshita, T., Tanida, S., Kataoka, H., Kamiya, T., Inagaki, H., & Joh, T. (2012). A patient with gastric adenosquamous carcinoma with intraperitoneal free cancer cells who remained recurrence-free with postoperative S-1 chemotherapy. Internal Medicine, 51(22), 3125-3129. https://doi.org/10.2169/internalmedicine.51.8402

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title = "A patient with gastric adenosquamous carcinoma with intraperitoneal free cancer cells who remained recurrence-free with postoperative S-1 chemotherapy",

abstract = "The case of a patient with gastric adenosquamous carcinoma with positive cancer cells on intraperitoneal washing cytology (CY1) who achieved a long recurrence-free survival is herein reported. A 74-year-old man was found to have adenosquamous carcinoma of the stomach. Partial gastrectomy was performed, and a pathological examination confirmed a diagnosis of adenosquamous carcinoma with invasion into the serosa and lymph node metastasis. S-1 monotherapy was administered because a cytologic examination revealed that the patient's peritoneal washings were positive for cancer cells. The patient remains alive with no recurrence two years and 10 months after undergoing surgery. Postoperative chemotherapy with S-1 monotherapy is effective for treating adenosquamous carcinoma of the stomach with CY1 and might contribute to long-term survival.",

keywords = "CY1, Gastric adenosquamous carcinoma, Peritoneal dissemination, S-1",

author = "Masahide Ebi and Takaya Shimura and Seiji Yamada and Yoshikazu Hirata and Hironobu Tsukamoto and Yasuyuki Okamoto and Tsutomu Mizoshita and Satoshi Tanida and Hiromi Kataoka and Takeshi Kamiya and Hiroshi Inagaki and Takashi Joh",

year = "2012",

doi = "10.2169/internalmedicine.51.8402",

language = "English",

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pages = "3125--3129",

journal = "Internal Medicine",

issn = "0918-2918",

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Ebi, M, Shimura, T, Yamada, S, Hirata, Y, Tsukamoto, H, Okamoto, Y, Mizoshita, T, Tanida, S, Kataoka, H, Kamiya, T, Inagaki, H & Joh, T 2012, 'A patient with gastric adenosquamous carcinoma with intraperitoneal free cancer cells who remained recurrence-free with postoperative S-1 chemotherapy', Internal Medicine, vol. 51, no. 22, pp. 3125-3129. https://doi.org/10.2169/internalmedicine.51.8402

TY - JOUR

T1 - A patient with gastric adenosquamous carcinoma with intraperitoneal free cancer cells who remained recurrence-free with postoperative S-1 chemotherapy

AU - Ebi, Masahide

AU - Shimura, Takaya

AU - Yamada, Seiji

AU - Hirata, Yoshikazu

AU - Tsukamoto, Hironobu

AU - Okamoto, Yasuyuki

AU - Mizoshita, Tsutomu

AU - Tanida, Satoshi

AU - Kataoka, Hiromi

AU - Kamiya, Takeshi

AU - Inagaki, Hiroshi

AU - Joh, Takashi

PY - 2012

Y1 - 2012

N2 - The case of a patient with gastric adenosquamous carcinoma with positive cancer cells on intraperitoneal washing cytology (CY1) who achieved a long recurrence-free survival is herein reported. A 74-year-old man was found to have adenosquamous carcinoma of the stomach. Partial gastrectomy was performed, and a pathological examination confirmed a diagnosis of adenosquamous carcinoma with invasion into the serosa and lymph node metastasis. S-1 monotherapy was administered because a cytologic examination revealed that the patient's peritoneal washings were positive for cancer cells. The patient remains alive with no recurrence two years and 10 months after undergoing surgery. Postoperative chemotherapy with S-1 monotherapy is effective for treating adenosquamous carcinoma of the stomach with CY1 and might contribute to long-term survival.

AB - The case of a patient with gastric adenosquamous carcinoma with positive cancer cells on intraperitoneal washing cytology (CY1) who achieved a long recurrence-free survival is herein reported. A 74-year-old man was found to have adenosquamous carcinoma of the stomach. Partial gastrectomy was performed, and a pathological examination confirmed a diagnosis of adenosquamous carcinoma with invasion into the serosa and lymph node metastasis. S-1 monotherapy was administered because a cytologic examination revealed that the patient's peritoneal washings were positive for cancer cells. The patient remains alive with no recurrence two years and 10 months after undergoing surgery. Postoperative chemotherapy with S-1 monotherapy is effective for treating adenosquamous carcinoma of the stomach with CY1 and might contribute to long-term survival.

KW - CY1

KW - Gastric adenosquamous carcinoma

KW - Peritoneal dissemination

KW - S-1

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SN - 0918-2918

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JO - Internal Medicine

JF - Internal Medicine

IS - 22

ER -

A patient with gastric adenosquamous carcinoma with intraperitoneal free cancer cells who remained recurrence-free with postoperative S-1 chemotherapy

Abstract

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