Canadian Medical Guide > Diseases > Neoplasms > Neoplasms by Histologic Type > Neoplasms, Glandular and Epithelial > Carcinoma > Carcinoma, Basal Cell Terms and Definitions
Carcinoma, Basal Cell
Medical Definition: | A malignant skin neoplasm that seldom metastasizes but has potentialities for local invasion and destruction. Clinically it is divided into types: nodular, cicatricial, morphaic, and erythematoid (pagetoid). More than 95% of these carcinomas occur in patients over 40. They develop on hair-bearing skin, most commonly on sun-exposed areas. Approximately 85% are found on the head and neck area and the remaining 15% on the trunk and limbs. (From Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1471) |
Guide Notes: | /blood supply /chem /second /secret /ultrastruct permitted; coord IM with probably SKIN NEOPLASMS (IM); X ref RODENT ULCER: do not coord with ULCER |
Carcinoma, Basal Cell Medical Definitions and Terms
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