Search Results for: folliculo-apocrine cystic hamartoma

Histologic Diagnosis of Inflammatory Skin Diseases

Miliaria rubra

…2:362–65. Shuster S. Duct disruption, a new explanation of miliaria. Acta Derm Venereol 1997;77(1):1-3. Shelley WB, Levy EJ. Apocrine sweat retention in man. II. Fox-Fordyce disease (apocrine miliaria). Arch Dermatol 1956;73:38–49. Smellie W. A…

Differential Diagnosis in Dermatopathology

Discussions

…into the subcutaneous fat. As a consequence of the proliferation of fibrocytes and the accompanying fibroplasia, some normal folliculo-sebaceous units may be destroyed, but eccrine structures tend to be spared. The epidermis above the process…

Histologic Diagnosis of Inflammatory Skin Diseases

Lichen striatus

…matory linear verrucous epidermal nevus is included here as an “inflammatory disease,” even though it truly is a hamartoma, the reason for that liberty being taken because clinically, and histopathologically, it resembles an inflammatory…

Histologic Diagnosis of Inflammatory Skin Diseases

Leukocytoclastic vasculitis

…ons in pathology in general, i.e., virtually all are flawed, e.g., definitions of “inflammatory disease,” “hamartoma,” “malformation,” “neoplasm,” and “benign” and “malignant.”…

Differential Diagnosis in Dermatopathology

Discussions

…e porokeratotic, and from linear psoriasis, including the linear lichen planus, and lichen striatus. An epidermal nevus is a hamartoma that, on biopsy, is found to have different characteristics histopathologic that are reflected in differences…

A quiz from Manaus, Brazil

A quiz from Manaus, Brazil

…thosis or basaloid follicular induction [2]. Besides DF, an involutional sclerotic stage of other pre-existing inflammatory, hamartomatous or neoplastic lesion such as angiofibroma, neurofibroma, melanocytic nevus, lipoma, tendon sheath fibroma…

Segmental neurofibromatosis presenting with congenital excessive skin folds

Segmental neurofibromatosis presenting with congenital excessive skin folds

…agnoses of our patient’s cutaneous findings initially included nevus lipomatosus cutaneous superficialis, smooth muscle cell hamartoma, and nevus sebaceous. In addition, plexiform neurofibromas, sometimes present as loose, redundant skin folds…