Results 21 to 30 of about 20,553 (236)
J ohn T. Bowen 6rst described the entity bearing his name in 19 12.’ From that time, Bowen’s disease has been identified as squamous cell carcinoma in situ. Since Graham and Helwig iirst postulated a paraneoplastic nature of Bowen’s disease, several studies had initially confirmed this observation. More recently, carefully controlled studies have shown
M M, Lee, M M, Wick
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Pigmented Bowen's disease [PDF]
Pigmented Bowen's disease is rare, though more prevalent in men. It presents as a well-delineated plaque in areas unexposed to sun. There are reports of association with seborrheic keratosis, solar lentigo or exuberant pigmentation of genital and intertriginous regions.
Mota, Amanda Nascimento Cavalleiro de Macedo +3 more
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Background: Differential diagnostics between actinic keratosis which is one of pre-cancerous skin diseases, and intra-epidermal squamous cell skin cancer (or Bowen's disease) could be difficult in some cases even with morphological examination.
A. N. Khlebnikova +5 more
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Background: Arsenic exposure is closely related to keratosis and cutaneous carcinoma, but a few studies have focused on patients with psoriasis presenting carcinoma after long-term medication of arsenic-containing traditional Chinese medicine (TCM). Case
Wenyi Li +4 more
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Pigmented Bowen's disease (PBD) is a variant of squamous cell carcinoma in situ and represents less than 2% of cases of Bowen's disease. It is characterized by a sharply demarcated, pigmented plaque with a scaly or crusted surface on intertriginous and ...
Priscila Ishioka +3 more
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Before Tuskegee: Public Health and Venereal Disease in Hot Springs, Arkansas
Elliott Bowen examines a venereal disease clinic in Hot Springs, Arkansas, offering insights into class-based, racial, and gendered aspects of the federal government's early twentieth-century public health work.
Elliott Bowen
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Background and Design: There are few reports on the in vivo reflectance confocal microscopy (RCM) features of clear cell acanthoma (CCA). This study aimed to evaluate the diagnostic ability of RCM in CCAs that are difficult to diagnose clinically and to ...
Göktürk Oraloğlu +3 more
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Neuron‐derived MIF binds VCAM1 on gastric cancer cells and activates ERK/STAT3 signaling, leading to CXCL8 transcription and secretion. Tumor‐derived CXCL8 subsequently stimulates neuronal CXCR2 to enhance MIF production, establishing a self‐amplifying MIF–VCAM1–CXCL8 positive‐feedback loop that promotes perineural invasion, tumor progression, and ...
Xunjun Li +13 more
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Combined Papillated Bowen Disease and Clear Cell Atypical Fibroxanthoma
We describe a case of papillated Bowen disease (PBD), associated with a clear cell atypical fibroxanthoma (CCAFXA). The epidermal lesion showed a bowenoid papillomatous growth pattern with histologic features suggestive of infection by human papilloma ...
Dimas Suárez-Vilela +3 more
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scTIDE identifies single‐cell tipping points by combining manifold‐based graph representations with optimal‐transport conditional flow matching, which preserves intrinsic topology and models distributional dynamics. It supports critical‐transition detection at individual‐cell resolution, prediction of unseen cells, and dimensionality reduction and ...
Jiayuan Zhong +6 more
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