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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Cleveland Clinic Journal of Medicine. Photodynamic therapy PDT is a new modality for treatment of basal-cell carcinoma, which is administrated by application of photosensitizers to the target area.

Basal-cell carcinoma

J Esclerodeermiforme Acad Dermatol ;47 6: A clinical atlas of common skin diseases: The cycle is repeated, with a safety margin of curettage of normal skin around the visible tumor. The vast majority of cases basocelullar be successfully treated before serious complications occur. The study reported that topical IMQ appears effective in the treatment of primary small superficial BCCs, but only ‘may possibly’ have a role in the treatment of primary nodular BCC.

Usually, recurrent tumors after radiation are treated with surgery, and not with radiation.

Basal-cell carcinoma – Wikipedia

Basal-cell carcinoma BCCalso known as basal-cell canceris the most common type of skin cancer. Mohs in the s, [45] in which the tumor is surgically excised and then immediately examined under a microscope.

Imiquimod may be used prior to surgery in order to reduce the size of the carcinoma. For the skin condition in cats, see Eosinophilic granuloma. Common subtypes important to distinguish for management purposes: Basal cell skin carcinoma and other nonmelanoma skin cancers in Finland from through Disadvantages include lack of margin control, tissue necrosis, over or under treatment of the tumor, and long recovery time.

Neurocutaneous Disorders Phakomatoses and Hamartoneoplastic Syndromes. Click here for information on linking to our website or using our content or images.


A weakness with standard surgical excision is the high recurrence rate of basal-cell cancers of the face, especially around the eyelids, [33] nose, and facial structures.

Apart from the mutagenesis, overexposure to sunlight depresses the basocelulqr immune systempossibly escleridermiforme immune surveillance for new tumor cells. Wikipedia articles needing basoceoular number citations from August CS1 French-language sources fr All articles with dead external links Articles with dead external links from October Articles with permanently dead external links Webarchive template wayback links Infobox medical condition new All articles with unsourced statements Articles with unsourced statements from March Articles with unsourced statements from August Articles with unsourced statements from June Wikipedia articles needing clarification from May All articles with specifically marked weasel-worded phrases Articles with specifically marked weasel-worded phrases from January RTT.

carcinoma basocelular

A meta-analysis of randomized controlled trials supports radiotherapy as one of the most effective treatments for BCC. Basal cell carcinoma xarcinoma skin. With epidermal involvement Eczematous contact dermatitis atopic dermatitis seborrheic dermatitis stasis dermatitis lichen simplex chronicus Darier’s disease glucagonoma syndrome langerhans cell histiocytosis lichen sclerosus pemphigus foliaceus Wiskott—Aldrich syndrome Zinc deficiency.

Imiquimod is an immunotherapy but is listed here under chemotherapy.

Pathology Outlines – Basal cell carcinoma (BCC)

Basal cell carcinoma BCC. Enviado por Lara flag Denunciar.

With surgical margin controlled frozen section histology, a surgeon can achieve a high cure rate and low recurrence rate on the same day of the excision.

Journal of the American Academy of Dermatology.

Basal-cell cancer is a very common skin cancer. Med Lav ;89 2: Or one should simply process the tissue utilizing a method approximating the Mohs method described in most basic histopathology text books or described in this reference [38] during frozen section processing.

An Bras Dermatol ;77 3: Small cell carcinoma Combined small cell carcinoma Verrucous carcinoma Squamous cell carcinoma Basal cell carcinoma Transitional cell carcinoma Inverted papilloma.


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. Infiltrative or morpheaform basal-cell cancers can present as a skin thickening or scar tissue — making diagnosis difficult without using tactile sensation and a skin biopsy.

BCC “rodent ulcer” in a sun exposed area. A basal cell carcinoma on the back.

Also, there is no evidence on whether curetting the lesions before cryosurgery affects the efficacy of treatment. Painless raised area of skin that may be shiny with small blood carcinona running over it or ulceration [1]. Home About Us Advertise Amazon. This page was last edited on 8 Novemberat The cancer can impinge on vital carcinlma like nerves and result in loss of sensation or loss of function or rarely death.

Superficial basal cell carcinoma. By using this site, you agree to the Terms of Use and Privacy Policy. Syndromes Epidermal nevus syndrome Schimmelpenning syndrome Nevus comedonicus syndrome Nevus comedonicus Inflammatory linear verrucous epidermal nevus Linear verrucous epidermal nevus Pigmented hairy epidermal nevus syndrome Systematized epidermal nevus Phakomatosis pigmentokeratotica. Nutrition for Healthy Skin: Archived from the original PDF on Derm Surg ;27 5 ; No consensus – wide local excision, mastectomy, radiation therapy Patients should be followed up for primary site recurrence and axillary metastasis as there is greater incidence than with BCC at other anatomical sites Dermatol Surg ;