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真性一点癌指点状粘膜内癌在活检时已被取净,这一概念近年已被公认,并受到重视。本文报道一例食管真性一点癌,并对其诊断及处理加以讨论。患者男,45岁。上腹部疼痛半年,于1979年5月23日入院。疼痛位于剑突下及胸骨后,有时呈烧灼样,与进食无关,无吞咽困难。体检:浅表淋巴结未扪及。心肺未见异常。腹平软,无压痛,肝
The fact that cancer is a cancer-fingered intramucosal cancer has been removed at the time of biopsy, a concept that has been recognized in recent years and has received attention. This article reports one case of true esophageal cancer and discusses its diagnosis and treatment. Male patient, 45 years old. Pain in the upper abdomen for six months was admitted to hospital on May 23, 1979. The pain is located beneath the xiphoid process and behind the sternum. It is sometimes burn-like and has nothing to do with eating. There is no difficulty in swallowing. Physical examination: Superficial lymph nodes were not affected. No abnormalities in heart and lung. Abdominal soft, no tenderness, liver