Search Results for: shave biopsy

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Therapeutic Strategies in Dermatology

Melanoma: Treatment

…therapy: Surgical excision For diagnosis, complete excisional biopsy with minimal margins, pathologically evaluated at multiple levels to determine the tumor thickness, as well as to determine presence of ulceration, mitotic index, evidence of regres…

Therapeutic Strategies in Dermatology

Folliculitis (including pseudofolliculitis barbae): Treatment

…t of the appropriate cause, typically infection. A diagnostic biopsy or culture may be necessary to identify the inciting infectious cause. For Gram-positive folliculitis: dicloxacillin 250 mg q.i.d., oral erythromycin (in penicillin-allergic individ…

Therapeutic Strategies in Dermatology

Warts: Treatment

…eezing. Curettage of refractory acral lesions with or without shave biopsy of a portion for histopathologic evaluation may be useful. Local anesthesia (1% lidocaine) is required. Bleeding may be controlled with 20% aluminum chloride or very light ele…

Therapeutic Strategies in Dermatology

Alopecia: Clinical Cases

…ficult, ongoing transition to their new home Initial visit No biopsy is indicated; on further questioning, the parents admit that they have noticed their daughter pulling at her hair, especially the eyelashes, when stressed; a diagnosis of trichotill…

Therapeutic Strategies in Dermatology

Kaposi’s Sarcoma: Overview

…Skin lesions are an excellent source of diagnostic material. Biopsy the thickest nonulcerated lesion. Punch, excision, or shave biopsies (of exophytic nodules) are adequate. Do not biopsy at the edge of skin lesions, but rather in the center. Evalua…

Therapeutic Strategies in Dermatology

Pyoderma Gangrenosum: Clinical Cases

…ous, undermined border Diagnosis: pyoderma gangrenosum A skin biopsy to exclude infectious or other inflammatory etiology is declined by the patient Clobetasol ointment 0.05% applied daily under an occlusive hydrocolloid dressing is recommended Conce…

Therapeutic Strategies in Dermatology

Alopecia: Key Points

…valuation for hair loss may entail a hair sample mount, scalp biopsy, and/or blood tests to identify a diagnosis or underlying cause. There is not always an effective treatment for hair loss, but identifying the correct underlying process causing alo…

Therapeutic Strategies in Dermatology

Melanoma: Key Points

…sible signs of melanoma and warrant further evaluation and/or biopsy. Risk factors for melanoma include family history, atypical nevi, numerous nevi, genetic factors and UV exposure. The variation in size, depth (of invasion), color, and secondary ch…

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