1979 年 22 巻 5 号 p. 561-570,536
A case of malignant melanoma with wide hematogenic metastasis is reported. The primary lesion might be a pigment tumor in the nasal cavity originating in the left middle nasal turbinate. In this paper the enzymological, immunological and therapeutical aspects about malignant melanoma are described in comparison with a case experienced by us and other cases reported in the literature.