Basal cell carcinoma bcc is an epidermal malignant tumor, it has a slow growth and seldom metastases. Guidelines of care for the management of basal cell carcinoma. Descriptive retrospective study of patients with metastatic basal cell carcinoma treated at the instituto nacional del cancer from july2004 to july 2015. Of the 42 patients included there were, 25 squamous cell carcinomas, 11 basal cell carcinomas, and 6 invasive melanomas. It is one of the most common cancer in humans and its incidence is increasing. It can produce local destruction and compromise big tissue areas, cartilage and bone. It often appears as a painless raised area of skin, which may be shiny with small blood vessels running over it. Photomicrograph showing slowly enlarging ulcer surrounded by a pearly, rolled border in head and neck region. Sex distribution of basal cell carcinoma sex number of cases percentage males 12 57. According to the national cancer institute, an estimated 62,680 new cases of nonmelanoma skin cancer among men and 71,490 in women were recorded in 2012 1. His tological subtypes of periocular basal cell carcinoma. Histopatologia carcinoma basocelular medellin 2015 1 youtube.
Our dermatology online brief report sstudy of basal cell. Bcc is the commonest skin malignancy in human beings. Basalcell carcinoma bcc, also known as basalcell cancer, is the most common type of skin cancer. Introduction skin cancer is the most common neoplasm in the brazilian population. Article pdf available december 2015 with 479 reads. Basal cell carcinoma bcc is the most common form of human cancer, with a continually increasing annual incidence in the united states. Morphological spectrum of basal cell carcinoma in southern. The incidence of bcc is not clearly known in our country, assumed to be because of the safeguarding effect of melanin on ultraviolet light uvlgenerated injury.
The rate of lymph node metastases in patients with squamous cell carcinoma was 32%, mostly in the parotid and periparotid region, 7% of them with capsular rupture, 217 were staged as cn0, and 11. Pdf carcinoma basocelular metastasico researchgate. When diagnosed early, the majority of bccs are readily treated with officebased therapy, which is highly curative. It may also present as a raised area with ulceration. In these evidencebased guidelines of care, we provide recommendations for the management of. Noduloulcerative rodent ulcer basal cell carcinoma. Squamous cell carcinoma is the most prevalent of the nonmelanoma skin cancers in our country. Carcinoma basocelular, desapercibido pero puede ser mortal.
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