Search Results for: spindle-cell hemangioma

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…

Histologic Diagnosis of Inflammatory Skin Diseases

Confusing Terms (to be Avoided Scrupulously)

…from) + ptosis (a falling)]: Reputed to be a specific type of cell death in which dead cells are said to undergo fragmentation by implosion with subsequent phagocytosis of nuclear debris (Fig. 3.40). The process is claimed to occur in a wide variety…

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…

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…

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…

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…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…throughout the dermis and an increased number of stellate and spindle-shaped fibrocytes in the upper part of it = Radiation dermatitis, chronic  The findings in longstanding lesions of radiation dermatitis differ from those of morphea by sclerosis be…