Search Results for: infundibuloapocrine-sebaceous-follicular unit

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Histologic Diagnosis of Inflammatory Skin Diseases

Hair Follicles

…e germinative cells in an embryo giving rise to an entire follicle (as well as to infundibular epidermis and to apocrine and sebaceous units) and, in postnatal life, to the inferior segment of follicles as those structures develop in anagen anew….

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Dermal Papilla?

…basement membrane composition.” Cotsarelis G, Sun T, Lavker RM. Label-retaining cells reside in the bulge area of pilosebaceous unit: implications for follicular stem cells, hair cycle and skin carcinogenesis. Cell 1990;61:1329-37. “We…

Pigmented tumor in the nostril

Pigmented tumor in the nostril

…ng in situ hybridization. J Cutan Pathol 2010;37(1):75-80. CrossRef 11. Shih CC, Yu HS, Tung YC, Tsai KB, Cheng ST. Inverted follicular keratosis. Kaohsiung J Med Sci 2001;17(1): 50-4. 12. Roth LM, Look KY. Inverted follicular keratosis of the…

When all you have is a dermatoscope—start looking at the nails

When all you have is a dermatoscope—start looking at the nails

…ry density within viral warts is often observed in lesions responding to treatment. Artifacts and foreign bodies of the nail unit Artificial changes of the nail unit occasionally arise and may be quite worrisome for patients. In the summer, moist…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Basal-Cell Carcinoma Common in Nevus Sebaceus?

…inative cells in a embryo that, at about 10 weeks, form a mass crescentic that eventuates in the entire infundibulo-spocrine-sebaceous follicular unit. Not surprisingly, abundant stroma resembles that of embryonic perifollicular sheath. In contrast,…

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