Search Results for: fibrocytes

1 8 9 10
Differential Diagnosis in Dermatopathology

Differential Diagnosis

…ls present episodically 10. No granulomatous features 10. Granulomatous changes may be present secondarily 11. Multinucleate fibrocytes in a thickened papillary dermis often 11. No multinucleate fibrocytes usually 12. Edema of the papillary dermis…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…gins in septa with predominance of neutrophils, progresses to preponderance of histiocytes, and ends with a near monopoly of fibrocytes that are responsible for striking fibrosis. In the process, the septa become widened markedly, and, concurrent,…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Dermatofibroma?

…te of histiocytes (dermatofibroma), and sometimes at a very late stage the fibrosis is affiliated with a decreased number of fibrocytes in conjunction with “homogenization” of bundles of collagen (subepidermal nodular sclerosis). The red…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

…he surface of the skin (i.e., parallel to the long axis of the anomaly elongate) 2. Collagen bundles arranged haphazardly 3. Fibrocytes normal cytologically not usually increased in number 3. Fibrocytes often large, stellate, or multinucleate are…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Chondrodermatitis Nodularis Helicis?

…lation tissue. At the periphery of the granulation tissue (i.e., lateral to and beneath it) are found numerous chondrocytoid fibrocytes, and deep to them may be perichondral sclerosis and signs of necrosis (karyolysis) of cartilage. In summary,…

Histologic Diagnosis of Inflammatory Skin Diseases

Erythema elevatum diutinum

…he papillary or the periadnexal dermis usually Late Short fascicles of thin wiry bundles of collagen accompanied by numerous fibrocytes in the reticular dermis; fascicles often assume an interwoven pattern at sites where previously there had been…

1 8 9 10