Search Results for: fibroplasia

Histologic Diagnosis of Inflammatory Skin Diseases

Algorithms Predicated on “Nonspecific” Findings

…s usually = Bullous dermatosis of hemodialysis + Homogenous eosinophilic globules in dermal papillae = Bullous amyloidosis + Fibroplasia in the upper part of the dermis immediately beneath the blister and an epidermis devoid of rete ridges = Blister…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…y as poikiloderma. 10.9.4A: Perivascular and interstitial dermatitis + 10.9.4B: A lymphoplasmacytic infiltrate and extensive fibroplasia = Acrodermatitis chronica atrophicans This process can be told to be active still by virtue of the density of…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Dermatofibroma?

…ion of the epidermis in association with melanophages in the center. The lesion is firm (fibroma durum) because of extensive fibroplasia that in the upper part of it sometimes consists of keloidal collagen. In sum, clinically, histopathologically,…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…ction of an infundibulum and of a follicle, it being a consequence of suppuration, granulomatous inflammation, and extensive fibroplasia, the latter manifested clinically as a scar. The appearance of scars that follow on suppurative infundibulitis…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Common Baldness—an Inflammatory Disease?

…f a new inferior segment of follicles at the outset of anagen. They thought it was the effects of T lymphocytes that induced fibroplasia in sheaths of follicles and, as a consequence, trichogenesis disturbed profoundly. Inflammatory cells may be…

Differential Diagnosis in Dermatopathology

Atrophic lichen planus vs. Atrophic discoid lupus erythematosus

An inflammatory process that develops secondary to trauma, usually in the form of a penetrating injury or rupture of a follicle, and that proceeds through stages of granulation tissue with numerous extravasated erythrocytes, granulomatous…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…se of this dermatofibroma is reminiscent of that at the periphery of “sclerosing fibroma,” which is a pattern of fibroplasia that occurs in a variety of circumstances, one of those being dermatofibroma. 10.20.13A: Nodular dermatitis,…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…at penetrated the dermis perpendicular and to the base of it, an inference that derives from the vertical orientation of the fibroplasia. 10.96.7A: Fibrosing dermatitis + 10.96.7B: Plump fibrocytes and fibrillary bundles of collagen parallel to the…