Search Results for: spindle-cell hemangioma

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Angiolymphoid Hyperplasia with Eosinophilia/Kimura’s Disease?

…d in the lesions, and was associated with various small round cell infiltrates and eosinophils. . . . Within the lesions, lymphoid follicles were prominent.” Kimura T, Yoshimura S, Ishikawa E. On the unusual granulation combined with hyperplast…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Origin of Adnexal Neoplasms?

…oplasms, such as trichoblastoma, sebaceoma, hidradenoma clear-cell, leiomyoma, neuroma, or hemangioma, remains recondite. In most instances, those proliferations are not continuous with epidermis (surface or infundibular) or with preexisting epitheli…

Histologic Diagnosis of Inflammatory Skin Diseases

Kimura’s disease

…ibed, referred to imprecisely as those of “histiocytoid hemangioma,” represent a pattern histopathologic analogous to those of granular cellularity, flame figures, elastophagocytosis, epidermolytic hyperkeratosis, focal acantholytic dyske…

Dermatology Practical & Conceptual

Pigmented poroma with unusual location and dermatoscopic features

…[5]. The differential diagnosis includes pyogenic granuloma, hemangioma, seborrheic keratosis, wart, fibroepithelial polyp, melanocytic nevus, cyst, BCC, squamous cell carcinoma and amelanotic melanomas [2,6]. Knowledge about the dermatoscopic featu…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Metastasizing Dermatofibroma?

…actors for metastasis may include relatively large size, high cellularity, and local recurrence. It would appear that metastasizing dermatofibromas behave in an indolent manner, judging from the two cases presented here. Dermatofibroma thus joins the…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Colors Stereotypical for Diseases Specific?

…rance of lymphangiomas and for the cherry red in that type of hemangioma known inaccurately as “senile.” It is important that dermatologists be alert to the effect of color of normal skin on the color of lesions cutaneous. For example, le…

Differential Diagnosis in Dermatopathology

Morphea, late stage vs. Collagenous nevus

A systemic disease, which manifests itself in the skin first as violaceous macules and patches that tend to progress to papules and plaques, and sometimes to nodules and tumors, all of which represent hyperplasia of endothelial cells.

Differential Diagnosis in Dermatopathology

Pretibial myxedema vs. Scleromyxedema

A systemic disease, which manifests itself in the skin first as violaceous macules and patches that tend to progress to papules and plaques, and sometimes to nodules and tumors, all of which represent hyperplasia of endothelial cells.