منابع مشابه
[Long-standing cutaneous lesion on the forearm].
The mass was composed of basaloid cell nests, with ill-defined intercellular limits, that showed nuclei with noticeable pleomorphism, atypia, and frequent mitoses (Figure 2). The nests often contained small tubules or ducts that were occasionally delimited only by spindlelike cells, and in others, also showed malpighian differentiation of the tumor cells around these tubules. Immunohistochemist...
متن کاملErythematous papules on the face.
Volume 86, Number 11 www.aafp.org/afp American Family Physician 1065 A 19-year-old woman presented with a red rash on her face. The nonpainful bumps had been present for several years and had been unsuccessfully treated with topical retinoids and laser therapy. The patient had a history of seizure disorder and mental retardation. The examination revealed multiple erythematous papules coalescing...
متن کامل[Hyperkeratotic papules on the hands].
The patient was a 24-year-old black woman with no past history of interest, who was seen for asymptomatic lesions on the margins of both hands and in the creases of both palms. The lesions had progressively increased in number over a period of 2 years. In her family history, it was found that her father and 1 brother had similar lesions on the margins of the hands and feet. Physical examination...
متن کاملUnusual Presentation of Squamous Cell Carcinoma on Long-Standing Sacrococcygeal Pilonidal Sinus
Pilonidal disease consists of a hair-containing sinus or abscess occurring most frequently in intergluteal cleft. This disease is generally benign. Although very uncommon entity, it seems reasonable to be aware of possible malignancy in longstanding cases. We report a case of squamous cell carcinoma in a 52- year-old man, with a prolonged history of pilonidal disease and ulceration since 3 mont...
متن کامل[Long-standing vulvar pruritus].
A number of additional tests were performed: serology, which was negative for human immunodeficiency virus, hepatitis C virus, hepatitis B virus, and syphilis; culture of the vaginal discharge, which was positive for Candida albicans; and biopsy of 1 of the lesions. Histology revealed skin from the genital region with a superficial erosion occupied by fibrin deposits, marked regenerative change...
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ژورنال
عنوان ژورنال: Actas Dermo-Sifiliográficas (English Edition)
سال: 2017
ISSN: 1578-2190
DOI: 10.1016/j.adengl.2016.12.008