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引言:某些类型的肿瘤具有遗传因素,如常染色体显性遗传的结肠息肉、视网膜母细胞瘤和神经纤维瘤和常染色体隐性遗传的着色性干皮病。但是严格的遗传性肿瘤只占全部肿瘤的1％以下。已经确定,乳腺癌、子宫体癌、卵巢癌和前列腺癌有非特异性素质,推测癌症可能有遗传性素质。有一种食管癌伴有手掌和足跖角化过度症,按常染色体显性方式遗传。更确切地说,常染色体显性遗传的手掌足跖角化过度症与食管癌的发生有关。对于大多数食管癌的遗传学知识是很有限的。
Introduction: Certain types of tumors have genetic factors such as autosomal dominant colon polyps, retinoblastoma, and neurofibromas, and autosomal recessive inherited pigmented xeroderma. However, strict genetic tumors account for less than 1% of all tumors. It has been determined that breast cancer, endometrial cancer, ovarian cancer, and prostate cancer have non-specific qualities and it is speculated that cancer may have hereditary qualities. There is an esophageal cancer associated with hyperkeratosis of the palms and feet, inherited in an autosomal dominant manner. More precisely, autosomal dominant palmar palsy hyperkeratosis is associated with the development of esophageal cancer. The genetics knowledge for most esophageal cancers is very limited.