Results 171 to 180 of about 4,939,783 (282)

When Small Cells Matter: Diagnosing Bladder Small Cell Carcinoma on Urine Cytology

Cytopathology, EarlyView.
Small cell carcinoma of the bladder is rare, aggressive and diagnostically challenging on urine cytology. We report a case detected in urine and confirmed by cell block immunohistochemistry, highlighting the importance of careful assessment and limitations of the Paris System.
Haley Corbin, Samer Khader, Gabriela Quiroga‐Garza, Liron Pantanowitz   +3 more
wiley   +1 more source

Characterization of nucleolar localization signals in the avian infectious bronchitis virus nucleocapsid protein and their critical role in viral replication. [PDF]

J Virol
Zhang L, Li Y, Zhao J, Liang R, Zhao J, Zhao Y, Zhang G.   +6 more
europepmc   +1 more source

A 30‐year‐old woman with progressive lower extremity sensory loss and weakness

Brain Pathology, EarlyView.
Daniel W. Griepp, Chia‐Ming Lee, Jeffrey P. Turnbull, Sean P. Ferris, Prashant S. Kelkar   +4 more
wiley   +1 more source

Diagnostic Utility of the Milan System for Reporting Salivary Gland Cytopathology With Cytohistological Correlation

Cytopathology, EarlyView.
This retrospective study reviews 111 salivary gland fine‐needle aspiration cytology (FNAC) cases collected over an 11‐year period and reclassifies them according to the Milan System for Reporting Salivary Gland Cytopathology. Cytology‐histopathology correlation was performed for excision specimens, confirming the system's accuracy in distinguishing non‐
Shifa F. Khan, Raji T. Naidu, Susan Cherian, Uma P. Chaturvedi, Prachi R. Gaddam   +4 more
wiley   +1 more source

Nucleolus as a cornerstone linking proliferation and metabolism to cellular responses to stress: involvement of transcription factors MYC and p53. [PDF]

Front Mol Biosci
Moraleva А, Antipova N, Pavlov P, Dobrochaeva K, Rubtsov Y.   +4 more
europepmc   +1 more source

A frontal lobe mass in a 6‐year‐old girl

Brain Pathology, EarlyView.
Francesca S. Vacca, Aaron Mochizuki, Smruti K. Patel, Blaise Jones, Somak Roy, Kirti Gupta   +5 more
wiley   +1 more source

Progressive Pulmonary Alveolar Proteinosis Diagnosis Masking Pneumonic Lung Carcinoma: Anchoring Bias in Critical Care

Cytopathology, EarlyView.
A presumed case of pulmonary alveolar proteinosis with clinical deterioration was ultimately identified at autopsy as pneumonic‐type pleomorphic carcinoma. This case highlights the diagnostic overlap between diffuse lung diseases and the risk of anchoring bias in critically ill patients.
Dakota Wheeler, Rhaya Murray, Teklu Legesse, Hector Mesa   +3 more
wiley   +1 more source

Lipids Contribute to Heterochromatin Condensation Revealed by Quantitative Raman-Brillouin Microscopy. [PDF]

JACS Au
Machida M, Kajimoto S, Shibuya R, Isono M, Watabe M, Oma Y, Hibino K, Fujii K, Okumura M, Harata M, Shibata A, Nakabayashi T.   +11 more
europepmc   +1 more source

Cytological Identification of a Rhabdoid Variant of Pancreatic Neuroendocrine Neoplasm

Cytopathology, EarlyView.
Intracytoplasmic inclusions observed in rhabdoid‐type neuroendocrine tumours are evident on Giemsa staining and show strong cytokeratin (AE1/AE3) positivity on immunocytochemistry. This report describes the cytological features of a rare rhabdoid variant of pancreatic neuroendocrine neoplasm and highlights the diagnostic challenges associated with this
Miyu Okuda, Keishi Mizuguchi, Tatsuya Mori, Urara Okawa, Hiroko Ikeda   +4 more
wiley   +1 more source

Reversible Nucleolar Complex Coacervation by Short Cationic Peptides. [PDF]

J Am Chem Soc
Schuler M, Koca E, Driehaus-Ortiz L, Braun MG, Lahu A, Holtmannspötter AL, Nguyen HC, Boekhoven J, Ng DYW, Weil T.   +9 more
europepmc   +1 more source