Search Results for: keloids

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Keratosis Lichenoides Chronica?

…ever, Nekam averred that the patient described by Kaposi in 1886 actually had had banal lichen planus and a tendency to form keloids (Sur la question du lichen moniliforme. Presse Med 1938;51:1000–1003). Nekam also reported once again on the…

Pseudofolliculitis barbae: a dermatoscopic correlate

Pseudofolliculitis barbae: a dermatoscopic correlate

…pruritic erythematous papules and, less commonly, pustules, nodules, or abscesses hyperpigmentation, hypertrophic scars and keloids can also occur [2]. Our patient presented with a solitary inflammatory nodule with no previous history of…

Murphy MJ (ed). Molecular Diagnostics in Dermatology and Dermatopathology. New York: Springer Science + Business Media (Humana Press), 2011

Murphy MJ (ed). Molecular Diagnostics in Dermatology and Dermatopathology. New York: Springer Science + Business Media (Humana Press), 2011

…mycosis 16. Infectious diseases of the skin II: non-dermatophytic infections 17. Wound healing disorders: chronic wounds and keloids 18. Alopecias 19. Genodermatoses: inherited diseases of the skin 20. Molecular aspects of skin aging 21….

A quiz from Manaus, Brazil

A quiz from Manaus, Brazil

…riented in parallel to the epidermis in this case, a scar has easily been excluded. Although the hyalinizing process seen in keloids share striking similarities with SF, these sclerosing lesions lacked the “plywood”-like pattern characteristic of SF…

Histologic Diagnosis of Inflammatory Skin Diseases

Dermatofibroma

…uberous sclerosis and acquired digital fibroma, are uncommon, in contrast to fibrosing inflammatory processes such as scars, keloids, and dermatofibromas. Although immunoperoxidase stains do not permit diagnosis of dermatofibroma with precision,…

Differential Diagnosis in Dermatopathology

Discussions

…tracts develop subsequent to hyperplasia of ruptured infundibular epithelium, which represents an attempt to contain the sea of neutrophils, the process ending in extensive fibrosis manifested clinically by scars and keloids. Search Derm101.com for…

Differential Diagnosis in Dermatopathology

Discussions

…surfaced nodules. The clinical appearance of granular-cell tumor is not distinctive, lesions of them being misinterpreted as keloids, dermatofibromas, lymphomas, angiolipomas, and sarcoid, among others. Although exceedingly rare, malignant…

Differential Diagnosis in Dermatopathology

Acne vulgaris, erythematous papule vs. Rosacea, erythematous papule

…d erythrocytes, granulomatous inflammation, and fibrosis. As is the case for other fibrosing dermatitides, such as scars and keloids, papules and nodules of dermatofibroma shrink in time and resolve as hyperpigmented macules, some of which even may…

Differential Diagnosis in Dermatopathology

Granular-cell tumor vs. Xanthoma

…d erythrocytes, granulomatous inflammation, and fibrosis. As is the case for other fibrosing dermatitides, such as scars and keloids, papules and nodules of dermatofibroma shrink in time and resolve as hyperpigmented macules, some of which even may…