Long-term Follow-up of Gastric Adenocarcinoma with Chief Cell Differentiation Using Upper Gastrointestinal Tract Endoscopy
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- Abe Takashi
- Department of Gastroenterology, Oita Kouseiren Tsurumi Hospital, Japan
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- Nagai Takayuki
- Department of Gastroenterology, Oita Kouseiren Tsurumi Hospital, Japan
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- Fukunaga Junji
- Department of Gastroenterology, Fukunaga Ichoka-geka Hospital, Japan
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- Okawara Hitoshi
- Department of Gastroenterology, Oita Kouseiren Tsurumi Hospital, Japan
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- Nakashima Hiroshi
- Department of Gastroenterology, Oita Kouseiren Tsurumi Hospital, Japan
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- Syutou Mitsutaka
- Department of Gastroenterology, Oita Kouseiren Tsurumi Hospital, Japan
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- Kajimoto Nobuaki
- Department of Gastroenterology, Oita Kouseiren Tsurumi Hospital, Japan
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- Wake Ryojin
- Department of Gastroenterology, Oita Kouseiren Tsurumi Hospital, Japan
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- Oyama Tsuneo
- Department of Gastroenterology, Saku Central Hospital, Japan
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- Yao Takashi
- Department of Human Pathology, Faculty of Medicine, Juntendo University School of Medicine, Japan
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抄録
During upper endoscopic screening, a 71-year-old asymptomatic woman was found to have a small, yellowish, superficial elevated lesion in the upper third of her stomach, without any signs of atrophic mucosa. The patient underwent endoscopic follow-up once a year for approximately five years; however, changes in the tumor were barely detectable. Endoscopic mucosal resection was performed, and a histological examination confirmed the diagnosis of gastric adenocarcinoma with chief cell differentiation (GA-CCD). GA-CCD is rare; therefore, its clinicopathological features remain unknown. This case suggests that only barely detectable endoscopic changes may be observed in GA-CCD during long-term follow-up.<br>
収録刊行物
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- Internal Medicine
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Internal Medicine 52 (14), 1585-1588, 2013
一般社団法人 日本内科学会
