A case of synchronous double cancer of stomach and breast. —A difficult case to differentiate primary or metastatic cancer of the breast—

Eiji Konaga; Hitoshi Takeuchi; Satoshi Ohno; Kohji Tanakaya; Yoshimasa Yasui; Takashi Yoshioka; Masahiko Nishizaki; Keisho Murakami; Ichiro Murakami; Yoshihiko Hoshida; Kazuo Hamaya

doi:10.11261/iryo1946.49.864

A case of synchronous double cancer of stomach and breast. —A difficult case to differentiate primary or metastatic cancer of the breast—

Eiji Konaga, Hitoshi Takeuchi, Satoshi Ohno, Kohji Tanakaya, Yoshimasa Yasui, Takashi Yoshioka, Masahiko Nishizaki, Keisho Murakami, Ichiro Murakami, Yoshihiko Hoshida, Kazuo Hamaya

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

Abstract

A 41-year old female was suffering from a left sided breast tumor and dull epigastralgia. She was diagnosed as cancer of the breast and the stomach and operated for two lesions on the same day. Post operative histological diagnosis was the gastric cancer and its metastasis to the breast. But she survived with no recurrence for a period of 46 months and its clinical course was very good compared to 21 cases of breast metastasis from gastric cancer reported in Japanese literatures. Finally the diagnosis was concluded as the double cancer of the stomach and the breast after reconsideration of histological findings. The diagnosis of this case was difficult to differentiate between primary cancer and metastatic tumor of the breast.

Original language	English
Pages (from-to)	864-868
Number of pages	5
Journal	Japanese Journal of National Medical Services
Volume	49
Issue number	10
DOIs	https://doi.org/10.11261/iryo1946.49.864
Publication status	Published - 1995
Externally published	Yes

Keywords

breast cancer
double cancer
gastric cancer
metastatic breast cancer

ASJC Scopus subject areas

Medicine(all)

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10.11261/iryo1946.49.864

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Konaga, E., Takeuchi, H., Ohno, S., Tanakaya, K., Yasui, Y., Yoshioka, T., Nishizaki, M., Murakami, K., Murakami, I., Hoshida, Y., & Hamaya, K. (1995). A case of synchronous double cancer of stomach and breast. —A difficult case to differentiate primary or metastatic cancer of the breast—. Japanese Journal of National Medical Services, 49(10), 864-868. https://doi.org/10.11261/iryo1946.49.864

A case of synchronous double cancer of stomach and breast. —A difficult case to differentiate primary or metastatic cancer of the breast—. / Konaga, Eiji; Takeuchi, Hitoshi; Ohno, Satoshi; Tanakaya, Kohji; Yasui, Yoshimasa; Yoshioka, Takashi; Nishizaki, Masahiko; Murakami, Keisho; Murakami, Ichiro; Hoshida, Yoshihiko; Hamaya, Kazuo.

In: Japanese Journal of National Medical Services, Vol. 49, No. 10, 1995, p. 864-868.

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

Konaga, E, Takeuchi, H, Ohno, S, Tanakaya, K, Yasui, Y, Yoshioka, T, Nishizaki, M, Murakami, K, Murakami, I, Hoshida, Y & Hamaya, K 1995, 'A case of synchronous double cancer of stomach and breast. —A difficult case to differentiate primary or metastatic cancer of the breast—', Japanese Journal of National Medical Services, vol. 49, no. 10, pp. 864-868. https://doi.org/10.11261/iryo1946.49.864

Konaga, Eiji ; Takeuchi, Hitoshi ; Ohno, Satoshi ; Tanakaya, Kohji ; Yasui, Yoshimasa ; Yoshioka, Takashi ; Nishizaki, Masahiko ; Murakami, Keisho ; Murakami, Ichiro ; Hoshida, Yoshihiko ; Hamaya, Kazuo. / A case of synchronous double cancer of stomach and breast. —A difficult case to differentiate primary or metastatic cancer of the breast—. In: Japanese Journal of National Medical Services. 1995 ; Vol. 49, No. 10. pp. 864-868.

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abstract = "A 41-year old female was suffering from a left sided breast tumor and dull epigastralgia. She was diagnosed as cancer of the breast and the stomach and operated for two lesions on the same day. Post operative histological diagnosis was the gastric cancer and its metastasis to the breast. But she survived with no recurrence for a period of 46 months and its clinical course was very good compared to 21 cases of breast metastasis from gastric cancer reported in Japanese literatures. Finally the diagnosis was concluded as the double cancer of the stomach and the breast after reconsideration of histological findings. The diagnosis of this case was difficult to differentiate between primary cancer and metastatic tumor of the breast.",

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AU - Konaga, Eiji

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AU - Tanakaya, Kohji

AU - Yasui, Yoshimasa

AU - Yoshioka, Takashi

AU - Nishizaki, Masahiko

AU - Murakami, Keisho

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AU - Hoshida, Yoshihiko

AU - Hamaya, Kazuo

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AB - A 41-year old female was suffering from a left sided breast tumor and dull epigastralgia. She was diagnosed as cancer of the breast and the stomach and operated for two lesions on the same day. Post operative histological diagnosis was the gastric cancer and its metastasis to the breast. But she survived with no recurrence for a period of 46 months and its clinical course was very good compared to 21 cases of breast metastasis from gastric cancer reported in Japanese literatures. Finally the diagnosis was concluded as the double cancer of the stomach and the breast after reconsideration of histological findings. The diagnosis of this case was difficult to differentiate between primary cancer and metastatic tumor of the breast.

KW - breast cancer

KW - double cancer

KW - gastric cancer

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