Basal-cell carcinoma (BCC), also known as basal-cell cancer, is the most common type of skin cancer. It often appears as a painless raised area of skin, which. outras), como malignas (melanoma maligno desmoplásico, carcinoma basocelular esclerodermiforme-esclerosante, carcinoma siringomatoso, entre outros). Descritor Inglês: Carcinoma, Basal Cell Carcinoma Basocelular Pigmentado É clinicamente dividido nos tipos: nodular, esclerodermiforme, tipo morfeia e.

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J Skin Cancer ; About two thirds of basal-cell carcinomas occur on sun -exposed areas of the body. Click here for information on linking to our website or using our content or images. The altered expression of a-smooth muscle actin in basal cell ephitelioma and its surrounding stroma: Warthin’s tumor Thymoma Bartholin gland carcinoma.

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Renal cell carcinoma Endometrioid tumor Renal oncocytoma. One-third occur on areas of the body that are not exposed to sunlightemphasizing the genetic susceptibility of basal-cell cancer.

Contributed by Mark R. By using this site, you agree to the Terms of Use and Privacy Policy. Home About Us Advertise Amazon. A correla- tion of alpha-smooth muscle actin and invasion in micronod- ular basal cell carcinoma. When not utilizing frozen section, the surgeon might have to wait a week or more before informing the patient if more tumour is left, or if the surgical margin is too narrow.

Verruca vulgaris Verruca plana Plantar wart Periungual wart.


One can expect a great deal of inflammation with this treatment. The differential diagnosis with trichoblastic carcinomaa rare malignant form of trichoblastomacan be challenging. International Journal of Surgical Pathology. Although basal-cell carcinoma rarely metastasizesit grows locally with invasion and destruction of local tissues.

Breuninger H, Dietz K. A clinical atlas of common skin diseases: The histopathologic classification includes: Micrograph of a fibroepithelioma of Pinkus.

Page views in The skin is then burned with an electric current. The Medical Clinics of North America. The British Journal of Dermatology.

Complex epithelial Warthin’s tumor Thymoma Bartholin gland carcinoma. Freckles lentigo melasma nevus melanoma. Bazocelular Cochrane Database of Systematic Reviews Although radiotherapy is generally used in older patients who are not candidates for surgery, it is also used in cases where surgical excision will be disfiguring or difficult to reconstruct especially on the tip of the nose, and the nostril rims.

Clear cell basal cell carcinoma: Gonzales S, Tannous Z.

Biology of basal cell carcinoma Part 1. Aphthous stomatitis oral candidiasis lichen planus leukoplakia pemphigus vulgaris mucous gasocelular pemphigoid cicatricial pemphigoid herpesvirus coxsackievirus syphilis systemic histoplasmosis squamous-cell carcinoma.

Basal-cell carcinoma

Basaloid cells with scant cytoplasm and elongated hyperchromatic nuclei, peripheral palisading, peritumoral clefting and mucinous alteration of surrounding stroma Also mitotic figures, apoptotic bodies The esclerodermiforrme of myxoid stroma and peripheral clefting has been suggested to be most helpful to distinguish BCC carcinomma other basaloid tumors Many secondary features may occur, such as dystrophic calcification, amyloid deposition or inflammatory reactions with or without partial regression Nipple: If the margins are insufficient, more is removed from the patient until the margins are sufficient.


Br J Dermatol ; 5: Andrews’ Diseases of the Skin: Glandular and epithelial neoplasms ICD-O basocelhlar The most common method is a shave biopsy under local anesthesia. Cryosurgery is an old modality for the treatment of many skin cancers. Nodular left and pigmented right.

Usually, the more visits scheduled for therapy, the less complication or damage is done to the normal tissue supporting the tumor. Painless raised area of skin that may be shiny with small blood vessel running over it or ulceration [1].

For the skin condition in cats, see Eosinophilic granuloma. Dermoscopy showing telangiectatic vessels. From Wikipedia, the free encyclopedia. The recurrence rate for the above treatment options ranges from 50 percent to 1 percent or less.

Aggressive digital papillary adenocarcinoma Extramammary Paget’s disease. Mainly sun exposed skin, in any hair bearing area e. The major source of ultraviolet radiation is solar radiation or sunlight. The cure rate can vary, depending on the aggressiveness of the EDC and the free margin treated. Basal-cell carcinoma BCCalso known as basal-cell canceris the most common type of skin cancer. The heterogeneous nature of in vivo basal cell carcinoma.

However, superficial basal-cell cancer can present as a red patch similar to eczema.