Search Results for: adenocarcinoma

Malignant cylindroma in a patient with Brooke-Spiegler syndrome

Malignant cylindroma in a patient with Brooke-Spiegler syndrome

…u G, Apostolou N, Chatzipantelis P, Biteli M. Spiradenocylindrocarcinoma. Report of a case with a low-grade component of spiradenocarcinoma and an immunohistochemical study. Am J Dermatopathol 2009;31(6):594-8. CrossRef 9. Carlsten JR, Lewis MD,…

Differential Diagnosis in Dermatopathology

Discussions

…times resemble each other sufficiently to pose a dilemma diagnostic, even though the former is a hamartoma and the latter an adenocarcinoma. Both may have several findings histopathologic in common: presence of infundibular cyst-like structures…

Extraocular sebaceous carcinoma: a series of three cases with varied presentation

Extraocular sebaceous carcinoma: a series of three cases with varied presentation

…high and back during a two-year follow-up. There was no regional node involvement. The patient gave a history of surgery for adenocarcinoma of the colon. Thus, it constituted Muir-Torre syndrome (MTS). The patient is currently asymptomatic. Figure…

Differential Diagnosis in Dermatopathology

Trichoadenoma vs. Microcystic adnexal carcinoma

Pigmented plaques formed by confluence of smooth-surfaced soft papules, some of which may become polypoid, traversed by accentuations of skin folds. This disease has a predilection for intertriginous regions. The condition may develop consequent to…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Eccrine Neoplasms?

…arcinoma) Polymorphous sweat gland carcinoma Digitalpapillary adenocarcinoma Malignant cylindroma Malignant spiradenoma (spiradenocarcinoma) Porocarcinoma Squamoid eccrine ductal carcinoma Miscellaneous sweat gland carcinomas David Weedon. Skin…

On the nature of thought processes and their relationship to the accumulation of knowledge, Part XVI-The process of making a diagnosis

On the nature of thought processes and their relationship to the accumulation of knowledge, Part XVI-The process of making a diagnosis

…s Mrs. G’s experiences with (both the diseases themselves and the reaction to her by healthcare providers) endometrial adenocarcinoma, flash pulmonary edema, aortic valve replacement, and type 2 diabetes mellitus] . . . she now requires a…

Differential Diagnosis in Dermatopathology

Metastatic carcinoma from a breast vs. Morpheiform basal-cell carcinoma

Pigmented plaques formed by confluence of smooth-surfaced soft papules, some of which may become polypoid, traversed by accentuations of skin folds. This disease has a predilection for intertriginous regions. The condition may develop consequent to…

An unusual lesion in the right place

An unusual lesion in the right place

…ase report and review of the literature. Am J Dermatopathol 2008;30:392-4. PubMed CrossRef 25. Shah SS, Adelson M, Mazur MT. Adenocarcinoma in situ arising in vulvar papillary hidradenoma: report of 2 cases. Int J Gynecol Pathol 2008;27:453-6….

Differential Diagnosis in Dermatopathology

Nevus verrucosus vs. Acanthosis nigricans

Pigmented plaques formed by confluence of smooth-surfaced soft papules, some of which may become polypoid, traversed by accentuations of skin folds. This disease has a predilection for intertriginous regions. The condition may develop consequent to…