解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::In the last 30 years, there has been a strong interest in vascular proliferations. Pyogenic granuloma was not only renamed lobular capillary hemangioma, but also the conceptual interpretation was also changed from an overgrowth of granulation tissue to a genuine hemangioma (or benign vascular neoplasm). We describe 19...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13844
更新日期:2021-02-01 00:00:00
abstract:BACKGROUND:Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) is associated with an increased risk of a second malignancy. METHODS:We conducted a retrospective clinicopathologic review of 12 patients with CLL/SLL who developed a second lymphoma in the skin. Demographic data, clinical information, and hi...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13956
更新日期:2021-01-07 00:00:00
abstract::Endocrine mucin-producing sweat gland carcinoma (EMPSGC) is a rare cutaneous adnexal malignancy with predilection for the eyelids of older adults. It must be distinguished from metastatic adenocarcinomas of extracutaneous origin and from benign adnexal proliferations on partial samples when a solid growth component an...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13831
更新日期:2021-01-01 00:00:00
abstract::Respiratory cysts are benign lesions lined by normal respiratory epithelium. There are few reported cases localized to the orbit, while those of the eyelid are exceedingly rare. Respiratory cysts usually arise either from a non-hereditary congenital malformation, where they are distinguished as choristomatous, or from...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13898
更新日期:2021-01-01 00:00:00
abstract::Exposure to silver-containing compounds can result in reversible discoloration of the skin, presenting as an irregular brown or black macule, which can have a clinical appearance similar to melanoma. Both the clinical scenario and the histopathology are unique. Silver nitrate darkens with exposure to light, and the ar...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13851
更新日期:2020-12-01 00:00:00
abstract::Pigmented extramammary Paget disease (PEMPD) is a rare intraepithelial carcinoma which can clinically resemble other pigmented neoplasms. Similarities to melanoma on dermoscopy, histopathology, and reflectance confocal microscopy (RCM) increase the risk of misdiagnosis and, consequently, mismanagement. Here, we descri...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13804
更新日期:2020-12-01 00:00:00
abstract::Melanoma is known to show considerable variation in its histopathological presentation. In exceptional cases, heterologous or divergent differentiation (metaplastic melanoma) can be observed. We report a case of a 69-year-old man who was diagnosed with nodular melanoma on the right upper leg. One year later, the patie...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13857
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Expression of programmed death ligand 1 (PD-L1) by cutaneous squamous cell carcinomas has been shown to correlate with advanced disease and risk of metastasis. Lymphocyte activation gene 3 (LAG-3, or CD223) is an inhibitory receptor that interacts with the PD-L1 axis, which has been shown to be a marker of i...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13709
更新日期:2020-10-01 00:00:00
abstract::Patients with primary immunodeficiency are at increased risk for malignancy, especially hematologic neoplasms. This paper reports a unique case of a 47-year-old man with X-linked agammaglobulinemia who presented with progressive asymptomatic violaceous papules and plaques on his face, hands, and trunk for 1 year. Skin...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13860
更新日期:2020-09-03 00:00:00
abstract::Spontaneous regression (SR) of cancer is a rare but well-documented biological phenomenon, which is even rarer in the context of metastatic breast carcinoma. Different mechanisms of SR are still under debate, including immune-mediated response. We herein report a case of the SR of intralymphatic cutaneous metastases o...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13694
更新日期:2020-08-01 00:00:00
abstract::Discrete junctional cellular aggregates ("nests"), partially staining with melanocytic markers, are described in lichenoid tissue reaction, mainly from chronically sun-exposed skin. The concomitant epidermal flattening and papillary dermal fibrosis with melanophages, may raise the differential diagnosis to that of a r...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13672
更新日期:2020-07-01 00:00:00
abstract::Sarcoidosis is a granulomatous condition with diverse clinical presentations, including neurological findings. It was previously hypothesized that perineural sarcoidal granulomas in the skin may be an explanation of small-fiber neuropathy. Herein, we present a case of a 55 year old female with anesthetic cutaneous les...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13660
更新日期:2020-07-01 00:00:00
abstract::Perivascular epithelioid cell tumors (PEComas) are a group of lesions sharing the common features of co-expression of melanocytic and myogenic markers, with focal association of the cells with vascular walls. The PEComa group exhibits a wide range of morphologies. A "fibroma-like" variant of PEComa has been recently d...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13647
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:The use of immunohistochemical (IHC) stains in dermatopathology is commonplace; however, little is known regarding utilization trends in melanoma diagnosis. Current Medicare local coverage determinations (LCDs) state that most pigmented lesions, including melanoma, can be diagnosed using H&E alone. METHODS:...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13648
更新日期:2020-05-01 00:00:00
abstract::Peristomal ulcer with cutaneous intestinal metaplasia, defined by scattered colonic crypts within variably intact epidermis, is an exceedingly rare pathologic diagnosis, which possesses the potential to progress to primary adenocarcinoma. Herein, we report the third case of cutaneous intestinal metaplasia in a peristo...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13631
更新日期:2020-05-01 00:00:00
abstract::Angioimmunoblastic T-cell lymphoma (AITL) is an aggressive form of peripheral T-cell lymphoma, characterized by systemic symptoms, diffuse lymphadenopathy, hepatosplenomegaly and immunodysregulation. Half of AITL is associated with cutaneous symptoms, but only few cases with bullous eruption have been described. Assoc...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章,评审
doi:10.1111/cup.13576
更新日期:2020-03-01 00:00:00
abstract::To explore the clinicopathological features of a rare dedifferentiated liposarcoma (DDLPS) with meningothelial-like whorls, we retrospectively analyzed 46 reported cases and 1 case that we encountered. Fluorescence in situ hybridization (FISH) analysis of the MDM2 amplification status of our case was also performed. O...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13621
更新日期:2020-02-01 00:00:00
abstract::White sponge nevus (WSN) is an uncommon benign inherited disorder characterized by white and diffuse painless lesions in oral, esophageal, or genital mucosa. The lesions may develop at birth or later in childhood or adolescence, with careful clinical examination being sufficient for diagnosis in most cases. However, m...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13581
更新日期:2020-01-01 00:00:00
abstract::We present a challenging case of chronic, erosive, scarring dermatosis of the vulva with clinical features of long standing lichen sclerosus (LS), namely pallor and loss of vulval architecture, but with histopathology consistently showing features of an acantholytic process. The history and clinical features of this c...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13560
更新日期:2020-01-01 00:00:00
abstract::Papillary renal cell carcinoma (RCC) is an uncommon subtype of RCC that is typically encountered at early stages and has a high survival rate. Histopathology typically shows well-defined papillary architecture with tumor cells lining fibrovascular cores and can be further subdivided into type 1 and type 2 tumors based...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13546
更新日期:2019-12-01 00:00:00
abstract::Cutaneous immune-related adverse events (irAEs) are a known consequence of immune checkpoint inhibitor (ICI) therapy and may exhibit a spectrum of morphologic features both clinically and histologically. Lichenoid dermatitis associated with ICI therapy (LD-ICI) is the most frequently encountered histopathologic type o...
journal_title:Journal of cutaneous pathology
pub_type: 临床试验,杂志文章
doi:10.1111/cup.13536
更新日期:2019-11-01 00:00:00
abstract::The low-fat and fat-free spindle cell lipomas (SCLs) are rare and often mistaken for other benign and malignant morphological mimics, because of the fact that the diagnosis relies on its non-lipogenic component analysis. Here, we report the clinicopathological features of two oral SCLs (low-fat and fat-free variants)....
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章,评审
doi:10.1111/cup.13512
更新日期:2019-10-01 00:00:00
abstract::Extramedullary hematopoiesis (EMH) in adults is a rare event, usually associated with myeloid disorders, and can be the first sign of chronic myelomonocytic leukemia. We report a case of EMH presenting as a hemorrhagic panniculitis in a patient who did not apparently present any myeloid disorders. The patient received...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13498
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:Bullous pemphigoid (BP) is the most common type of subepidermal bullous disease. Direct immunofluorescence (DIF) is the gold standard for diagnosis, but it requires a fresh tissue specimen. This study was conducted to evaluate the accuracy of using immunohistochemical (IHC) analysis for the detection of C4d ...
journal_title:Journal of cutaneous pathology
pub_type: 临床试验,杂志文章
doi:10.1111/cup.13490
更新日期:2019-10-01 00:00:00
abstract::This report documents the case of a 64-year-old African-American female with new end-stage renal disease (ESRD), diagnosed with systemic lupus erythematosus (SLE) on renal biopsy and serologies including a positive ANA (>1:2560), positive anti-Sm antibodies, low titer anti-RNP antibodies, high titer anti-Ro antibodies...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13493
更新日期:2019-09-01 00:00:00
abstract::We describe a patient with thrombocytopenia-absent radius (TAR) syndrome, multisystemic Langerhans cell histiocytosis and multiple reticulohistiocytomas. A mutational study by massive sequencing identified the Val600Glu (V600E) BRAF mutation in the Langerhans cell histiocytosis lesions, but no molecular alterations we...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13483
更新日期:2019-08-01 00:00:00
abstract::Pigment-synthesizing melanoma (PSM) describes a morphologically and genetically diverse group of melanomas. In contrast, pigmented epithelioid melanocytoma (PEM) encompasses a spectrum of indolent tumors now classified as borderline/intermediate melanocytic tumors. Herein, we report a case of widely metastatic heavily...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13485
更新日期:2019-08-01 00:00:00
abstract::Cutaneous syncytial myoepithelioma (CSM) is a recently recognized, histopathological variant of myoepithelial (ME) tumors of the skin. It is characterized by a syncytial arrangement of spindled, ovoid, and/or epithelioid cells forming a well-circumscribed, unencapsulated dermal nodule. There is a paucity of intervenin...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13450
更新日期:2019-06-01 00:00:00
abstract:INTRODUCTION:Granulomatous mycosis fungoides (MF) is a rare variant in which granulomas are associated with other typical signs of MF. Its prognosis is worse than that of classical MF. Plasmacytoid dendritic cells (PDCs) are a subset of interferon-producing dendritic cells that link the innate and the adaptative immune...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13438
更新日期:2019-05-01 00:00:00
abstract::Myxofibrosarcomas (MFSs) are sarcomas most commonly seen in older patients. These are tumors of deep soft tissue seen in subcutaneous tissue and deep fascia, with frequent muscle involvement. These sarcomas are notorious for recurrences and progression to a higher grade with notable metastatic potential. They are very...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13432
更新日期:2019-05-01 00:00:00
abstract::Medallion-like dermal dendrocyte hamartoma is a rare congenital lesion that is more commonly seen in females. It often presents at birth on the neck or upper trunk as a well-circumscribed, atrophic patch with wrinkling of the overlying skin. Clinically, the differential diagnosis includes atrophoderma, anetoderma, and...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13421
更新日期:2019-04-01 00:00:00
abstract:BACKGROUND:BRAF inhibition has improved overall survival in patients with BRAF mutant melanoma, but this is associated with a range of known and predictable cutaneous side effects, including squamous cell carcinomas associated with RAS mutations. METHODS:We identified three severely dysplastic nevi, one atypical intra...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13401
更新日期:2019-03-01 00:00:00
abstract::Melanoma ex blue nevus (MEBN) is a rare, aggressive, and potentially lethal neoplasm. Distinguishing MEBN from an atypical cellular blue nevus can be very challenging. We report a diagnostically difficult case of MEBN with lymph node metastases, in which single nucleotide polymorphism array and fluorescence in situ hy...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13400
更新日期:2019-03-01 00:00:00
abstract::Multinucleate cell angiohistiocytoma (MCAH) is a rare cutaneous disease entity characterized by multiple red-to-brown or violaceous papules usually located on the acral regions, such as the face and the distal arms and legs. It affects elderly women more than men and rarely occurs at a young age. The exact pathogenic ...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13398
更新日期:2019-03-01 00:00:00
abstract::We report a case of disseminated Trichosporon asahii in a patient on systemic antifungal therapy who presented with multiple cutaneous nodules suggestive of fungal infection. Histologic features resembled neutrophilic eccrine hidradenitis but staining with periodic acid-Schiff and Gomori methenamine silver confirmed t...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13397
更新日期:2019-02-01 00:00:00
abstract:BACKGROUND:Erythema elevatum diutinum (EED) is a rare vasculitis with variable clinical presentation which diagnosis can be challenging. Herein we want to describe the clinicopathological spectrum of findings in five cases of EED. METHODS:We retrospectively analyzed five cases in a single institution collected over a ...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13378
更新日期:2019-02-01 00:00:00
abstract::Acquired perforating calcific collagenosis (APCC), which is characterized by the calcification of dermal collagen fibers with subsequent transepidermal elimination and perforation, is an extremely rare entity. Thus far, it has only been reported in a patient with direct contact exposure to calcium chloride. Here, we r...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13371
更新日期:2019-01-01 00:00:00
abstract::We describe a case of syringocystadenoma papilliferum (SCAP) with a unique histopathology. A 50-year-old Japanese woman presented with a pedunculated tumor in the pubic region. Histopathological examination showed that the tumor was composed of basaloid cell proliferation interconnecting from the epidermis to the derm...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.13344
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Distinguishing an irritated seborrheic keratosis (ISK) from a squamous cell carcinoma in situ (SCCIS) can occasionally be challenging, both histologically and clinically. The purpose of this study was to determine if an immunohistochemical profile of select markers can aid in differentiating these two entiti...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13269
更新日期:2018-08-01 00:00:00
abstract:BACKGROUND:Melanoma staging has depended on depth of invasion (Breslow thickness, BT), mitotic rate (MR) and ulceration. In anticipation of the AJCC's eighth edition, variability in pathologists' assessment of these factors and consequently in tumor staging was assessed. METHODS:One-hundred and fifteen cases of invasi...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13265
更新日期:2018-08-01 00:00:00