Results 131 to 140 of about 137,758 (217)

da Vinci Single‐Port Transoral Robotic Surgery in European Practice: Early Outcomes and Comparison With Transoral Laser Microsurgery

open access: yesClinical Otolaryngology, EarlyView.
ABSTRACT Objectives To report early outcomes following implementation of a da Vinci Single‐Port transoral robotic surgery (SP‐TORS) programme in the United Kingdom. To provide contextual benchmarking, outcomes were compared with a historical institutional cohort treated using transoral laser microsurgery (TLM). Design Retrospective institutional series
Matthew E. Ryan   +12 more
wiley   +1 more source

Merkel cell carcinoma: an updated guide for pathologists

open access: yesHistopathology, EarlyView.
Merkel cell carcinoma (MCC) is an aggressive cutaneous neuroendocrine carcinoma for which the differential diagnosis can include other small cell malignancies (especially metastatic small cell carcinoma) or cutaneous carcinoma. Morphologic and immunophenotypic aberrancies in MCC can increase diagnostic challenge.
Paul W. Harms
wiley   +1 more source

Distinct Rb expression pattern in HPV‐associated neuroendocrine carcinomas of the uterine cervix

open access: yesHistopathology, EarlyView.
Most uterine cervical neuroendocrine carcinoma (UCNEC) cases are HPV‐associated and are characterized by partial loss of Rb, p16 overexpression, and cyclin D1 negativity. A minority of UCNECs exhibit a distinct pattern, characterized by HPV negativity, retained Rb expression, focal p16 expression and cyclin D1 positivity.
Nobuko Yasutake   +12 more
wiley   +1 more source

A longitudinal study of avian pox in a small passerine, the Dunnock (Prunella modularis)

open access: yesIbis, EarlyView.
Long‐term, longitudinal studies of disease in wild bird populations are rare. Diseases are important determinants of bird survival and may spill‐over into other species including livestock and, in some cases, humans. Avian pox is a globally distributed disease, resulting from infection by viruses in the genus Avipoxvirus (APV).
Denise C. Wawman   +5 more
wiley   +1 more source

Self-collected versus clinician-collected human papillomavirus samples. [PDF]

open access: yesRev Assoc Med Bras (1992)
Bülbü R   +3 more
europepmc   +1 more source

Male genital lichen sclerosus

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
Male genital lichen sclerosus is driven by chronic, occluded exposure of susceptible genital epithelium to urine, rather than infection or autoimmunity. This review synthesizes clinical, anatomical and molecular evidence showing how microincontinence and occlusion initiate inflammation, fibrosis and carcinogenesis, and explains the curative effect of ...
Georgios Kravvas   +3 more
wiley   +1 more source

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