The occurrence of both melanoma and glioma was first suggested by the observation of a familial association between these conditions, which was later confirmed by the description of the melanoma-astrocytoma syndrome, an extremely rare, inherited affliction in which people have an increased risk of developing melanoma and nervous system tumors. Taking into consideration the common embryologic precursor, the neuroectoderm, it was hypothesized that this syndrome is associated with a genetic disorder. While some families with germline mutations are prone to develop just melanomas, others develop both melanomas and astrocytomas or even other nervous-system neoplasms.
View Article and Find Full Text PDFBasal cell carcinoma (BCC) is the most common skin cancer in the fair-skinned adult population over 50 years of age and the incidence is rising. Generally, BCC has an indolent course, low mortality and a good prognosis due to low rates of metastasis. Giant basal cell carcinoma is a rare reported oncological entity which accounts for 0.
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