Search Results for: infundibulo-sebaceous-apocrine unit

Differential Diagnosis in Dermatopathology


Apocrine (clear-cell) hidradenoma Eccrine (poroid) hidradenoma…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

Apocrine mixed tumor Eccrine mixed tumor 1. Asymmetrical 1. Symmetrical 2. Epithelial component not distributed in uniform fashion 2. Epithelial component distributed in relatively uniform manner 3. Some solid zones of neoplastic epithelium 3. No s…

Histologic Diagnosis of Inflammatory Skin Diseases


…duce lesions other than psoriasiform ones, e.g., vesicular or infundibulofollicular (Majocchi’s granuloma), vegetating plaque, nodules, and tumors (kerion). Seborrheic dermatitis is characterized by serum in conjunction with mounds of parakerat…

Differential Diagnosis in Dermatopathology


…tion, deposits of mucin are less abundant and histiocytes per unit area of dermis are fewer. Not uncommonly, both patterns are encountered together in the same section of tissue. Those patterns are not reflected in differences in appearance clinical….

Dermatology Practical & Conceptual

Diagnosis of ophthalmomyiasis externa by dermatoscopy

…, Rhinoestrus purpureus, which are found in sheep farming communities. Often the victims have the sensation of being struck by a foreign body or insect. Soon thereafter a painful inflammation develops, causing an acute catarrhal conjunctivitis [1,2]….

Dermatology Practical & Conceptual

Dermoscopic findings in reactive perforating collagenosis

…to the differences in pathological relation to the follicular unit between the reported cases. In conclusion, the dermoscopic features of RPC include central yellowish-brown structureless areas and a whitish rim with a pinkish white halo, as well as…

Dermatology Practical & Conceptual

Author Guidelines

…n stands should precede its first use unless it is a standard unit of measure. Refer to drugs and therapeutic agents by their accepted generic or chemical names, and do not abbreviate the name. Use code numbers only when a generic name is not yet ava…