Primary Cutaneous Gamma-Delta T-Cell Lymphoma Initially Diagnosed as Subcutaneous Panniculitis-like T-Cell Lymphoma with Dermatomyositis [0.03%]
最初诊断为类皮下坏死性黏膜角化病样T细胞淋巴瘤伴多发性肌炎的皮肤原发性γδ T细胞淋巴瘤病例报告
Chika Hirata,Kozo Nakai,Yusuke Kurasawa et al.
Chika Hirata et al.
Primary cutaneous gamma-delta T-cell lymphoma (CGD-TCL) is a rare cutaneous lymphoma. Panniculitis-like T-cell lymphoma (SPTCL) has a better prognosis than CGD-TCL. SPTCL is sometimes associated with autoimmune disease. A 64-year-old Japane...
Carmelo Urso,Vincenzo De Giorgi,Daniela Massi
Carmelo Urso
Over the past several decades, the study of Spitz neoplasms has flourished, with expanded conceptualization and refined terminology, providing a framework for the assessment and classification of Spitz nevi, atypical Spitz Tumors, and Spitz...
"Lichenoid Granulomatous Pattern" in a Case of Lupus Vulgaris [0.03%]
狼疮 vulgaris 患者中「lichenoid granulomatous pattern」一例报告
Chirag Desai,Ismail Shaikh
Chirag Desai
Lupus vulgaris is a one of the most common skin infections in the Indian subcontinent. Even today, it often creates a diagnostic dilemma for both clinicians and histopathologists. We describe a case of lupus vulgaris that showed lichenoid g...
Aggressive Cutaneous Squamous Cell Carcinomas Following Treatment for Graft-versus-Host Disease: A Case Report and Review of Risk Factors [0.03%]
移植物抗宿主病治疗后发生的侵袭性皮肤鳞状细胞癌：一例报告及危险因素分析
Gehan A Pendlebury,Michelle A Bongiorno,Jeffrey N Lackey
Gehan A Pendlebury
A 19-year-old female with a history of pre-B cell acute lymphocytic leukemia (ALL) presented with two aggressive cutaneous squamous cell carcinomas (C-SCC) in the right hand. The patient was diagnosed with pre-B cell ALL at four years of ag...
Madison Ernst,Alessio Giubellino
Madison Ernst
Background: Cutaneous adverse drug reaction (CADR) is common in both inpatient and outpatient clinical settings and has been associated with a large variety of medications. Drug reactions represent a significant burden to...
Balloon Cell Melanoma: Presentation of Four Cases with a Comprehensive Review of the Literature [0.03%]
气球细胞黑色素瘤：四例报告及文献综述
Gerardo Cazzato,Eliano Cascardi,Anna Colagrande et al.
Gerardo Cazzato et al.
Background: balloon cell melanoma represents less than 1% of all histological forms of malignant melanoma and represents a diagnostic challenge for the dermatopathologist. ...
A Case of Adult-Onset Eccrine Angiomatous Hamartoma-The Comparison with Epithelioid Hemangioma [0.03%]
成人顶泌汗腺瘤1例及与上皮样血管内皮瘤的鉴别
Mai Nishimura,Yoshiaki Matsushima,Yasuo Nakai et al.
Mai Nishimura et al.
Eccrine angiomatous hamartoma (EAH) is a relatively rare benign skin disease characterized by the proliferation of eccrine sweat glands associated with capillary hemangioma and the proliferation of other skin elements such as adipose tissue...
Thomas Emmanuel,Mikkel Bo Brent,Lars Iversen et al.
Thomas Emmanuel et al.
Immunohistochemical quantification of inflammatory cells in skin biopsies is a valuable tool for diagnosing skin diseases and assessing treatment response. The quantification of individual cells in biopsies is time-consuming, tedious, and d...
Bullous Pemphigoid in Patients Receiving Immune-Checkpoint Inhibitors and Psoriatic Patients-Focus on Clinical and Histopathological Variation [0.03%]
免疫检查点抑制剂使用者和银屑病患者的天疱疮皮病-临床及组织病理学差异:focus article
Dennis Niebel,Dagmar Wilsmann-Theis,Thomas Bieber et al.
Dennis Niebel et al.
Background: The most common autoimmune blistering disease, bullous pemphigoid (BP), shows an increased prevalence in psoriatic patients and oncologic patients undergoing immune-checkpoint blockade (ICB). Even though the s...
Polarization of Macrophages in Granulomatous Cutaneous T Cell Lymphoma Granulomatous Mycosis Fungoides Microenvironment [0.03%]
皮肤T细胞淋巴瘤肉芽肿型麻风病微环境中的巨噬极化
Lopez Dominguez Johanny,Olayemi Sokumbi,Misty M Hobbs et al.
Lopez Dominguez Johanny et al.
Polarization of tumor associated macrophages (TAMs) has been shown to have prognostic significance in different cancer types. This study evaluates the macrophage subtypes that predominates in GMF. Cases of GCTCL from 2007-2020 were identifi...