Granular Cell (Granular-type) Fibrous Papule of the Face: Case Report and Literature Review Emphasizing Morphologic and Immunohistochemical Pitfalls [0.03%]
面部颗粒细胞(颗粒型)纤维丘疹的病例报告及文献回顾：着重于形态特征和免疫组化的鉴别诊断陷阱分析
Paul K Vance,Howard L Martin
Paul K Vance
Granular cell (granular-type) fibrous papule is a rare variant of facial fibrous papule/solitary angiofibroma in which lesional stromal cells show prominent cytoplasmic granularity. Because granular cytoplasm is a nonspecific phenotype shar...
Multifocal Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type, Presenting on Face and Chest: Complete Remission With R-CHOP [0.03%]
以面部和胸部多中心原发性皮肤弥漫性大B细胞淋巴瘤(腿型)表现为R-CHOP方案治疗后完全缓解病例报告
Michael Panagiotidis,Iclal Gerdemeli,Nikolaos Chaitidis et al.
Michael Panagiotidis et al.
Primary cutaneous diffuse large B-cell lymphoma, leg type (PCDLBCL-LT), is an aggressive subtype of primary cutaneous B-cell lymphoma that predominantly affects the lower extremities of elderly individuals. We report a rare case of a 79-yea...
Coexistence of Acantholytic Dyskeratosis and Epidermolytic Hyperkeratosis in a Single Cutaneous Lesion: A Case Report and Brief Review [0.03%]
表皮松解性角化过度和棘松解性角化异常共存的单个皮肤损害：病例报告及文献综述
Manuel Sánchez-Arjona,Manuel Lecona,Luis Requena
Manuel Sánchez-Arjona
Acantholytic dyskeratosis and epidermolytic hyperkeratosis are distinct histopathologic patterns reflecting abnormalities in keratinocyte differentiation. Although typically considered separate histopathologic reaction patterns, their coexi...
A Painful Toe Papule With Median Canaliform-like Nail Dystrophy: Challenge [0.03%]
一枚棘手的脚趾丘疹伴有中央导管状甲营养障碍病例报告
Michele Maalouly,Mazen Kurban,Ossama Abbas et al.
Michele Maalouly et al.
Jacob L Heninger,Ryan Murphy,Melissa M Warne et al.
Jacob L Heninger et al.
Sarah Hemelt,Ada Tusa,Nicholas Culotta et al.
Sarah Hemelt et al.
Pink Papules on the Back and Scalp of a Chemoimmunotherapy-Treated Patient with Breast Cancer: Challenge [0.03%]
乳腺癌化疗免疫治疗患者的背部和头皮粉刺样皮疹：诊断挑战
Caroline M Wilkowski,Kayley L Erickson,Mara Beveridge et al.
Caroline M Wilkowski et al.
Michele Maalouly,Mazen Kurban,Ossama Abbas et al.
Michele Maalouly et al.
Jacob L Heninger,Ryan Murphy,Melissa M Warne et al.
Jacob L Heninger et al.
Sarah Hemelt,Ada Tusa,Nicholas Culotta et al.
Sarah Hemelt et al.