Results 201 to 210 of about 62,842 (285)

UK recommendations for Ki‐67 immunohistochemical staining and interpretation in breast cancer

Histopathology, EarlyView.
Where possible, a validated digital imaging system should be utilized. If this is not available, then intermediate scores (5%–30%) should be thoroughly assessed using the Ki‐67 International Working Group guidance. Difficult cases should be double scored.
Abeer M Shaaban, Andrew Dodson, Emad Rakha, Ian Ellis, Daniel Rea, Cecily Quinn, Elena Provenzano, Sarah Pinder, on behalf of the UK National Coordinating Committee for Breast Pathology (NCCBP), Association of Breast Pathology (ABP) and the UK National External Quality Assessment Scheme for Immunohistochemistry and In Situ Hybridisation (UK NEQAS ICC & ISH)   +9 more
wiley   +1 more source

Nuclear pore links Fob1-dependent rDNA damage relocation to lifespan control. [PDF]

FEBS Open Bio
Okada Y, Iwaki M, Hagiri K, Izumi R, Harata M, Horigome C.   +5 more
europepmc   +1 more source

Novel and emerging skin carcinomas and adnexal tumours

Histopathology, EarlyView.
The present review aims to provide an overview of the main emerging skin epithelial tumours, with particular emphasis on salivary gland analogue sweat gland tumours and poorly differentiated carcinomas. Epidermal and adnexal tumours of the skin constitute a complex and heterogeneous group of neoplasms, with distinct morphology and behaviour.
Thibault Kervarrec, Maxime Battistella, Nicolas Macagno   +2 more
wiley   +1 more source

Unveiling the phylogenetic position of the type species of the syndinean genus Amoebophrya and broad divergence of the A. ceratii complex. [PDF]

J Phycol
Kim S, Yoo J, Coats DW.
europepmc   +1 more source

Poorly differentiated lung adenocarcinomas with concurrent ALK and CD30 expression: a diagnostic pitfall mimicking ALK‐positive anaplastic large‐cell lymphoma

Histopathology, EarlyView.
Poorly differentiated lung adenocarcinomas with concurrent anaplastic lymphoma kinase (ALK) and CD30 expression closely mimic ALK‐positive anaplastic large‐cell lymphoma, creating a significant diagnostic pitfall. Accurate classification requires comprehensive integration of clinical, radiologic, morphologic, immunophenotypic and molecular findings ...
Jietian Jin, Wenjian Cen, Qin Yan, Yangshan Chen, Chaoyun Huang, Yanfeng Feng, Neng Jiang   +6 more
wiley   +1 more source

Canine parvovirus infection affects host cell nucleolar organization and ribosome biogenesis. [PDF]

Commun Biol
Huttunen M, Hakanen S, Aho V, Leclerc S, Soenmez A, Kapishnikov S, Zannotti A, Ruokolainen V, Salokas K, Varjosalo M, Latonen L, Parrish CR, Fahy K, Mattola S, Lafontaine DLJ, Vihinen-Ranta M.   +15 more
europepmc   +1 more source

Hybrid grading systems improve progression risk stratification in non‐invasive papillary urothelial carcinoma and support a histomorphological continuum of disease progression

Histopathology, EarlyView.
Hybrid grading systems significantly improve progression‐risk stratification in non‐invasive papillary urothelial carcinoma compared with the WHO 2004/2016 binary classification, with most benefit achieved by a Hybrid 3‐Tier framework. These findings support the existence of a histomorphological continuum of progression risk within the conventional ...
Jane K Nguyen, Marcello P Toscano, Jianbo Li, Sean R Williamson, Christopher G Przybycin, Chia‐Sui Kao, Jonathan L Myles, Kristýna Pivovarčíková, Marián Švajdler, Marek Brousil, Mohamed Eltemamy, Laura Bukavina, Venkatesh Krishnamurthi, Christopher Weight, Rebecca A Campbell, Nima Almassi, Reza Alaghehbandan   +16 more
wiley   +1 more source

Nonlinear Nanoscale Electrical Transport Distinguishes Fibroblasts and Osteoblasts. [PDF]

ACS Omega
Bolaños Torres E, Freire R, Sousa B, Carneiro Soares Salomão FC, Barros E, de Sousa J, Nunes de Oliveira CL.   +6 more
europepmc   +1 more source

Clinicopathological and molecular comparison of eosinophilic solid and cystic renal cell carcinoma and TFEB‐amplified renal cell carcinoma: a comprehensive study of 15 cases

Histopathology, EarlyView.
This study supports the need for ancillary testing to diagnose ESC‐RCC versus TFEB‐amplified RCC, as neither morphology nor immunohistochemistry is sufficiently specific to distinguish these entities. The underlying molecular drivers in each tumour are pathogenic TSC1 or TSC2 gene variants in ESC‐RCC and TFEB gene amplification in TFEB‐amplified RCC ...
Hayley Zullow, Melissa Y. Tjota, Jung Woo Kwon, Tatjana Antic   +3 more
wiley   +1 more source

Coacervate droplets as pH-regionalized protocells. [PDF]

Nat Commun
Wang C, Fang Z, Zhang L, Zhao Y, Shang L.   +4 more
europepmc   +1 more source