Results 231 to 240 of about 5,512,194 (292)

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

Histopathology, 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, Misato Komamizu, Takeshi Iwasaki, Ryosuke Kuga, Tomomi Manako, Mikiko Hashisako, Rina Jiromaru, Tomoko Sho, Norihito Yuge, Kenzo Sonoda, Hideaki Yahata, Yoshinao Oda, Hidetaka Yamamoto   +12 more
wiley   +1 more source

Detection of NTRK1/2/3 rearrangements in pigmented spindle cell naevus of Reed: a comparative study of optimized pan‐TRK immunohistochemistry, FISH and RNA‐NGS

Histopathology, EarlyView.
Pigmented spindle cell nevus of Reed (PSCN) is a subtype of Spitz nevus mainly characterized by MYO5A::NTRK3 fusion. Our optimized pan‐TRK protocol stained 16/79 (20.3%) PSCNs (diffuse, granular, cytoplasmic staining of moderate intensity) and revealed high values of specificity (94.4%–96.2%) and positive predictive value (92.3%) for the detection of ...
Costantino Ricci, Barbara Corti, Sara Coluccelli, Giulia Calafato, Debora Anconelli, Francesco Vasuri, Martina Lambertini, Federico Venturi, Biagio Scotti, Alessia Grillini, Eugenia Franchini, Thais Maloberti, Antonio De Leo, Giovanni Tallini, Elisa Gruppioni, Annalisa Altimari, Michelangelo Fiorentino, Gerardo Cazzato, Emi Dika, Dario de Biase   +19 more
wiley   +1 more source

The Critical Contribution of Pathology Technicians to Veterinary Diagnostics, Research and Teaching. [PDF]

Animals (Basel)
Araújo D, Carvalho F, Vale N, Amorim I.
europepmc   +1 more source

Mast cells: The forgotten players in type 2 inflammation - From nasal cytology to chronic rhinosinusitis with nasal polyps and beyond. [PDF]

Asia Pac Allergy
Gelardi M, Giancaspro R, Marzullo A, Cassano M.   +3 more
europepmc   +1 more source

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Butyl Alcohol and Cytological Technique

Science, 1934
Conway Zirkle
exaly   +3 more sources

Cell Block in Cytological Diagnostics: Review of Preparatory Techniques

Acta Cytologica, 2018
<b><i>Objective:</i></b> The cell block (CB) technique refers to the processing of sediments, blood clots, or grossly visible tissue fragments from cytological specimens into paraffin blocks that can be cut and stained by the same
Ivana Kholová, Leena Krogerus
exaly   +2 more sources

Use of Enzymes to Improve Cytological Techniques

Science, 1943
N W, Stuart, S L, Emsweller
exaly   +3 more sources

Overview of Ancillary Techniques in Cervical Cytology

Acta Cytologica, 2023
Background: The association between high-risk serotypes of human papillomavirus (hr-HPV) and cervical cancer is well-established. Summary: In order to improve the sensitivity of cervical cytology testing, hr-HPV testing has rapidly become part of routine cervical cancer screening, either in conjunction with cytology or as primary testing.
Andrea D. Olivas, Julieta E. Barroeta, Ricardo R. Lastra   +2 more
openaire   +2 more sources