Results 21 to 30 of about 1,671 (173)

A Retrospective Study of 105 Patients with Elastolytic Giant Cell Granuloma and a Proposal for a New Clinical Classification

open access: yesActa Dermato-Venereologica, 2022
Elastolytic giant cell granuloma, an idiopathic granulomatous dermatosis, is characterized by annular plaques on sun-exposed areas, and has been termed actinic granuloma or annular elastolytic giant cell granuloma.
Yue-Tong Qian   +5 more
doaj   +1 more source

Sporadic Porphyria Cutanea Tarda, Cutaneous Sarcoidosis, and Compound Heterozygosity of HFE Mutations Cys282Tyr and His63Asp-A Case Report. [PDF]

open access: yesEJHaem
ABSTRACT Porphyria cutanea tarda (PCT) is caused by inherited or acquired defects of uroporphyrinogen decarboxylase (UROD) in the heme biosynthetic pathway. Altered iron homeostasis via hemochromatosis gene (HFE) mutations is one of many susceptibility factors associated with the sporadic form of PCT.
Kim JL, Crawford R, Lano IM, Merkeley H.
europepmc   +2 more sources

Non-FDA-Approved Uses of Apremilast in Dermatology: A Review of Current Available literature

open access: yesNepal Journal of Dermatology, Venereology & Leprology, 2022
Introduction: Apremilast, an oral phosphodiesterase-4 inhibitor, decreases the production of pro-inflammatory cytokines including tumour necrosis factor-α, interleukin-12/23, IL-12, IL-2, and interferon-γ; while upregulating the anti-inflammatory ...
Saurabh Bhatia
doaj   +3 more sources

Dermoscopy of Non-Melanocytic Skin Tumors: A Descriptive Study in a Tertiary Care Hospital

open access: yesNepal Journal of Dermatology, Venereology & Leprology, 2022
Introduction: Dermoscopy is a non-invasive technique that enhances visualization of morphological lesions invisible to naked eye examination and aids in clinical diagnosis. We study its role in non-melanocytic skin tumors.
Deeptara Pathak Thapa   +3 more
doaj   +3 more sources

Histology of non-melanoma skin cancers. An Update [PDF]

open access: yes, 2017
Non-melanoma skin cancer (NMSC) is the most frequently diagnosed cancer in humans. Several different non-melanoma skin cancers have been reported in the literature, with several histologic variants that frequently cause important differential diagnoses ...
Cantisani, Carmen   +4 more
core   +2 more sources

Annular elastolytic giant cell granuloma of conjunctiva: A case report

open access: yesIndian Journal of Ophthalmology, 2014
Annular elastolytic giant cell granuloma is a condition characterized histologically by damaged elastic fibers associated with preponderance of giant cells along with absence of necrobiosis, lipid, mucin, and pallisading granuloma.
Karabi Konar   +2 more
doaj   +1 more source

Photodynamic Therapy for Granuloma Annulare: More than a Shot in the Dark [PDF]

open access: yes, 2008
Granuloma annulare (GA) is a benign granulomatous and inflammatory skin disorder. The pathogenesis remains enigmatic and convincingly effective treatment options are not available.
Berking, Carola   +5 more
core   +1 more source

Oral Thrombus : report of 122 cases with clinically descriptive data [PDF]

open access: yes, 2017
The aim of the present study was to assess the frequency and characterize clinic-pathologic aspects of thrombus occurring as a single lesion or in association with other oral pathologies.
Martins Mussi, Maria Carolina   +3 more
core   +1 more source

Eccrine porocarcinoma of the head: An important differential diagnosis in the elderly patient [PDF]

open access: yes, 2008
Background: Eccrine porocarcinoma is a rare malignant tumor of the sweat gland, characterized by a broad spectrum of clinicopathologic presentations. Surprisingly, unlike its benign counterpart eccrine poroma, eccrine porocarcinoma is seldom found in ...
Akiyoshi E   +25 more
core   +1 more source

An analysis of oral biopsies extracted from 1995 to 2009, in an oral medicine and surgery unit in Galicia (Spain) [PDF]

open access: yes, 2011
Objective: To conduct an analysis of the frequency of oral lesions in biopsies over a 14-year period in the Oral Medicine, Oral Surgery and Implantology Unit.
Diniz Freitas, Márcio   +4 more
core   +1 more source

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