Iijima Shigeruko, Oka Kuniyuki, Sasaki Masataka, Tateishi Yumie, Saito Hidetoshi, Sandoh Norimasa, Nihei Takeshi, Kawano Hideyuki, Kawasaki Tomoaki, Hakozaki Hando, Mori Naoyoshi
Department of Dermatology, Mmito Saiseikai General Hospital, Mito, Japan.
J Am Acad Dermatol. 2003 Aug;49(2):319-23. doi: 10.1067/s0190-9622(03)00421-3.
The case of a 71-year-old Japanese man with primary jejunal melanoma with an unusual clinical course is reported. Several cases of primary malignant melanoma of the small intestine have been reported, but in most cases no clear evidence has shown whether the lesions were primary or metastatic. We discuss why the tumor in our case was considered primary, and we review similar cases of primary melanoma of the small intestine.
报告了一例71岁日本男性原发性空肠黑色素瘤,其临床病程不同寻常。此前已有数例小肠原发性恶性黑色素瘤的报道,但在大多数病例中,尚无明确证据表明病变是原发性还是转移性的。我们讨论了为何本病例中的肿瘤被认为是原发性的,并回顾了小肠原发性黑色素瘤的类似病例。