Results 61 to 70 of about 9,746,182 (267)

The Role of Ultrasound Guided Sampling Procedures in the Diagnosis of Pelvic Masses: A Narrative Review of the Literature

Diagnostics, 2021
Ultrasound-guided sampling methods are usually minimally invasive techniques applied to obtain cytological specimens or tissue samples, mainly used for the diagnosis of different types of tumors.
Francesca Arezzo, Vera Loizzi, Daniele La Forgia, Adam Abdulwakil Kawosha, Erica Silvestris, Viviana Cataldo, Claudio Lombardi, Gerardo Cazzato, Giuseppe Ingravallo, Leonardo Resta, Gennaro Cormio   +10 more
doaj   +1 more source

Predictivity of clinical, laboratory and imaging findings in diagnostic definition of palpable thyroid nodules. A multicenter prospective study [PDF]

, 2018
PURPOSE: To assess the role of clinical, biochemical, and morphological parameters, as added to cytology, for improving pre-surgical diagnosis of palpable thyroid nodules.
Avenia, Nicola, Badii, Benedetta, Bellantone, Rocco, Boschin, Isabella Merante, Cal\uf2, Pietro Giorgio, Chiofalo, Maria Grazia, DI MAIO, Massimo, Fulciniti, Franco, Gallo, Ciro, Lombardi, Celestino Pio, Nicolosi, Angelo, Panebianco, Vincenzo, Pelizzo, Maria Rosa, Perigli, Giuliano, Perrone, Francesco, Pezzullo, Luciano, Polistena, Andrea, Ristagno, Serenella, Signoriello, Simona   +18 more
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Monoclonal antibodies against human astrocytomas and their reactivity pattern [PDF]

, 1987
The establishment of hybridomas after fusion of X63-Ag8.653 mouse myeloma cells and splenocytes from mice hyperimmunized against human astrocytomas is presented. The animals were primed with 5 × 106 chemically modified uncultured or cultured glioma cells.
B. Martin, Bourdon, Bullard, Bullard, Carrel, Coakham, Coakham, D. Stavrou, De Muralt, E. Keiditsch, Epenetos, F. Schmidberger, I. Funke, Jonak, K. Bise, Kearney, Kemshead, Krajewski, Köhler, Lanier, Posner, R. Kurrle, Roholl, Schnegg, Seeger, Sikora, Stavrou, Stavrou, Stavrou, Stavrou, Stavrou, Stavrou, Stavrou, Taub, U. Stocker, W. Eisenmenger, Wikstrand   +36 more
core   +1 more source

Risk Factors and Interpretation of Inconclusive Endoscopic Ultrasound-Guided Fine Needle Aspiration Cytology in the Diagnosis of Solid Pancreatic Lesions

Diagnostics, 2023
Background: The inconclusive cytological findings of endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) remain a major clinical challenge and often lead to treatment delays.
Renáta Bor, Béla Vasas, Anna Fábián, Mónika Szűcs, Zsófia Bősze, Anita Bálint, Mariann Rutka, Klaudia Farkas, Tibor Tóth, Tamás Resál, Péter Bacsur, Tamás Molnár, Zoltán Szepes   +12 more
doaj   +1 more source

Quantitative studies of nucleic acid in the cell by micro-spectrophotometry I. The critique and improvement of the microspectrophotometry [PDF]

, 1959
Some critical experiments have been carried out on the microspectrophotometry using the lymphocytes of a mouse, stained with Feulgen reaction, revealing that most reliable value can be attained by illuminating the material with a small spot-light and ...
Utsumi, Kozo
core   +1 more source

Steps of the development of cervical cancer cytological screening [PDF]

РМЖ. Мать и дитя, 2019
M.I. Mazitova1, M.S. Bikeneev2 1 Kazan State Medical Academy — Branch of the Russian Medical Academy of Continuous Vocational Education, Kazan, Russian Federation 2 City Clinical Hospital No.
Mazitova M.I., M.S. Bikeneev
doaj  

Polyetheretherketone as a Biomaterial for Spinal Applications [PDF]

, 2006
Threaded lumbar interbody spinal fusion devices (TIBFD) made from titanium have been reported to be 90% effective for single-level lumbar interbody fusion, although radiographic determination of fusion has been intensely debated in the literature.
Estes, Bradley T., Scifert, Jeffrey L., Seim, Howard B., Toth, Jeffrey M., Turner, A. Simon, Wang, Mei   +5 more
core   +1 more source

Two-Stage Convolutional Neural Network for Breast Cancer Histology Image Classification

, 2018
This paper explores the problem of breast tissue classification of microscopy images. Based on the predominant cancer type the goal is to classify images into four categories of normal, benign, in situ carcinoma, and invasive carcinoma.
DC Cireşan, F Ghaznavi, M Kowal, N Srivastava, P Filipczuk, RL Siegel, T Araújo, YM George   +7 more
core   +1 more source

Lung malignancy: Diagnostic accuracies of bronchoalveolar lavage, bronchial brushing, and fine needle aspiration cytology

Lung India, 2016
Background: Early diagnosis of lung cancer plays a pivotal role in reducing lung cancer death rate. Cytological techniques are safer, economical and provide quick results.
Rateesh Sareen, C L Pandey
doaj   +1 more source

Influência da lubrificação do espéculo vaginal na interpretação da colpocitologia oncótica The effect of vaginal speculum lubrication on cervical cytology findings

Revista Brasileira de Ginecologia e Obstetrícia, 2005
OBJETIVO: avaliar a interferência de dois lubrificantes vaginais (vaselina e silicone) na interpretação da colpocitologia oncótica. MÉTODO: realizou-se estudo transversal, prospectivo, com 100 pacientes, entre agosto e outubro de 2003. As pacientes foram
Josie Bittencourt da Silva, Simone Denise David, Julieta Massabni Zalc, Umberto Gazzi Lippi, Fausto Farah Baracat, Reginaldo Guedes Coelho Lopes   +5 more
doaj   +1 more source