Enric Piqué-Duran,Mikel Azcue-Mayorga,Belinda Roque-Quintana et al.
Enric Piqué-Duran et al.
A 71-year-old Caucasian woman presented with lesions on both elbows. A physical examination revealed arcuate plaques with raised erythematous edges and central clearing. Comedones and cysts were evident on the border of the lesions. The der...
Skin-Colored Papules on the Neck of a Postmenopausal Woman: A Diagnostic Challenge [0.03%]
绝经期女性颈部肤色丘疹的诊断挑战
Jason El Jalkh,Pia Maria Obeid,Dorra Guermazi et al.
Jason El Jalkh et al.
A 64-year-old patient presented for management of symptomatic skin-colored papules symmetrically distributed over the lateral neck over the past two years, which failed to improve on multiple topical corticosteroids, antifungal creams, and ...
Cutaneous Metastases-Histological Particularities of Multifaceted Entities [0.03%]
皮肤转移瘤-多面性实体的组织病理特征
Andreea Cătălina Tinca,Bianca Andreea Lazar,Andreea Raluca Cozac-Szőke et al.
Andreea Cătălina Tinca et al.
Cutaneous metastases from internal organ cancers are diagnosed in approximately 0.2% of skin biopsies. This diagnosis can be the first sign of a previously undiagnosed malignancy with an internal organ origin. We conducted a retrospective s...
A Scoping Review on Melasma Treatments and Their Histopathologic Correlates [0.03%]
关于黄褐斑治疗方法及其组织病理学相关性的综述性研究
Aurore D Zhang,Michelle Lazar,Emiliya Akhundova et al.
Aurore D Zhang et al.
Melasma is an incredibly common dyschromic disorder, mostly impacting women with skin of color. There are three variants of melasma based on the depth of pathologic involvement: epidermal, mixed, and dermal. While there are many treatments ...
Congenital Melanocytic Nevus with Neurocristic Cutaneous Hamartoma: A Case Report [0.03%]
先天性黑色素nevus合并神经外胚叶皮肤错构瘤：1例报告
Dina El-Rayes,Katlin Wilson,Sheilagh Maguiness et al.
Dina El-Rayes et al.
Congenital melanocytic nevi (CMN) are benign tumors present at birth or arising in the first few months of life. A small subset of these nevi present with mild atypical features and heterogeneous differentiation, including Schwannian differ...
Dermatomyositis-like Eruptions, Hydroxyurea-Associated Squamous Dysplasia, and Nonmelanoma Skin Cancer: A Case Report and Systematic Review [0.03%]
皮肌炎样皮肤病变、羟基脲相关鳞状上皮不典型增生和非黑色素瘤皮肤癌：一例报告及系统性回顾研究
Giorgia Di Marco,Gianmarco Diego Bigotto,Eleonora Cossar et al.
Giorgia Di Marco et al.
Hydroxyurea (HU), a cornerstone treatment for myeloproliferative disorders, is associated with a wide range of cutaneous side effects, from xerosis and hyperpigmentation to more severe conditions like dermatomyositis-like eruptions (DM-LE) ...
Uncommon Collision Tumors: Dermoscopic and Histopathological Features of Basal Cell Carcinoma Overlying Dermatofibroma [0.03%]
罕见的碰撞瘤：基底细胞癌覆盖色素性丘疹的皮肤镜和组织病理特征
Amal Makansi,Charlotta Enerbäck,Maria Madentzoglou et al.
Amal Makansi et al.
Dermatofibromas (DFs) represent prevalent benign fibrohistiocytic tumors, typically manifesting as solitary lesions. In the majority of cases, the clinical presentation and dermoscopic and histopathological features of DFs adhere to a chara...
Italo Francesco Aromolo,Michela Brena,Nicola Adriano Monzani et al.
Italo Francesco Aromolo et al.
A 11-year-old Caucasian girl presented to our Dermatology Unit with a 2-month history of an erythematous nodule, localized to the medial portion of her left eyebrow, rapidly growing in the two weeks before presentation. The histopathologica...
Violaceous Nodules on the Left Forearm of an Immunosuppressed Patient Following Heart Transplantation for Cardiac Amyloidosis [0.03%]
心脏淀粉样变性心脏病移植后免疫抑制患者左前臂出现的紫罗兰色结节
Zachary Corey,Lydia A Luu,Sabrina Newman et al.
Zachary Corey et al.
We present the case of a 60-year-old immunocompromised man who presented with two pruritic pink-red indurated nodules with overlying scale and focal areas of ulceration on his left dorsal and left medial forearm, which evolved over a 2-mont...
Hypertrophic Lichen Planus and Hypertrophic Skin Lesions Associated with Histological Lichenoid Infiltrate: A Case Report and Literature Review [0.03%]
伴有组织学界面皮炎的增生性扁平苔藓及增生性皮肤病变：病例报道和文献回顾
Biagio Scotti,Cosimo Misciali,Federico Bardazzi et al.
Biagio Scotti et al.
Hypertrophic lichen planus (HLP) is a chronic inflammatory skin condition defined by verrucous, pruritic, papules and plaques usually affecting the lower limbs. The diagnosis of HLP is primarily clinical. However, due to its feasible genera...