Results 171 to 180 of about 176,444 (236)

Comparative Immunohistochemical Study of Canine Mammary Tumours: Introducing of Triple‐Negative Profile (ER−/PR−/HER2−) in Benign Mammary Tumours of Animal Model

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
The study examined 130 dogs that had mastectomies in Tehran, Iran. Malignant tumours were most commonly carcinomas, while the most frequent benign tumours were fibroadenomas. Blood tests indicated that dogs with malignant tumours had lower red blood cell and haemoglobin levels, signifying anaemia and higher monocyte counts compared to those with benign
Hossein Lak, Amir Amniattalab
wiley   +1 more source

Clinical outcome with surgical excision of jejunal adenocarcinoma in a 10‐year‐old Vietnamese pot‐bellied pig

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A Vietnamese pot‐bellied pig was assessed for a 1‐week history of anorexia and at least 1 week of no defecation. Contrast‐enhanced abdominal computed tomography revealed a focal intestinal stricture with secondary chronic partial mechanical obstruction. Exploratory laparotomy revealed a 5‐cm mass incorporating the distal jejunum.
Julia A. Horton, Joseph W. Lozier, Carolina Panisello, Brian D. Husbands   +3 more
wiley   +1 more source

Predicting for Malignancy in Congenital Lung Malformations: A Single‐Center Study of the “At Risk” Pediatric and Adult Population

Thoracic Cancer, Volume 17, Issue 21, November 2026.
This single‐center outcome study of prospectively identified pediatric congenital lung malformations and concurrent retrospective incidence in adult mucinous carcinoma found that in children with CLMs no resected malignant lesions could be identified on medium‐term follow‐up.
Medha Sridhar Rao, Eamonn Bradley, Alina Haddad, Suzanne Lawther, Alistair Dick, Gary Doherty, Clinton Boyd, Micheal Shields, Mary Patrice Eastwood   +8 more
wiley   +1 more source

Non‐Small Cell Lung Carcinoma With Bilayered Architecture and TP53 Alteration: A Diagnostic Pitfall and a Potential Distinct Entity

Thoracic Cancer, Volume 17, Issue 21, November 2026.
An intact basal cell layer does not always indicate benignity; high‐grade cytology, TP53 mutation, and increased proliferation support classification as NSCLC, NOS with a distinctive bilayered phenotype. ABSTRACT The presence of a continuous basal cell layer is generally regarded as a defining feature of bronchiolar adenoma/ciliated muconodular ...
Yao Liu, Biao Zhang, Xiaobin Cui, Fanqing Meng   +3 more
wiley   +1 more source

Mucinous (Colloid) Adenocarcinoma of the Lung

Archives of Pathology & Laboratory Medicine, 2005
Noel A, Brownlee, Ryan T, Mott, Annabelle, Mahar, Victor L, Roggli   +3 more
openaire   +2 more sources

What Are Computer‐Assisted Methods Achieving in Fine‐Needle Aspiration Cytology of the Pancreas? A Systematic Review and Meta‐Analysis

Cytopathology, Volume 37, Issue 6, Page 587-602, November 2026.
This meta‐analysis demonstrates high diagnostic accuracy of computer‐assisted methods in pancreatic EUS‐FNA cytology (AUC 0.92–0.96) and supports an integrated, cytopathologist‐led workflow in which artificial intelligence functions as an adjunct to diagnostic interpretation and on‐site evaluation (ROSE). Created in BioRender. Mohamed Mirzan, A. (2026)
Al‐Amaan Mohamed Mirzan, Roberto Dina
wiley   +1 more source

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

Cytopathology, Volume 37, Issue 6, Page 616-627, November 2026.
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

Cytological Identification of a Rhabdoid Variant of Pancreatic Neuroendocrine Neoplasm

Cytopathology, Volume 37, Issue 6, Page 641-647, November 2026.
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

Endocervical gastric‐type AIS: a rare histologic finding that further supports the hypothesis of a pyloric‐type metaplastic origin

Histopathology, Volume 89, Issue 5, Page 892-894, November 2026.
Background Gastric‐type adenocarcinoma in situ (gAIS) is a rare, HPV‐independent precursor of cervical adenocarcinoma with incompletely defined histogenesis. Aims To report a case of gAIS and its association with pyloric‐type gastric metaplasia. Materials and Methods A case of gAIS in a 70‐year‐old woman with atypical glandular cells (Pap test) and ...
Michele Paudice, Veronica Parrella, Giulia Scaglione   +2 more
wiley   +1 more source

Direct tumour–adipocyte contact / Stroma AReactive Invasion Front Area (TAC/SARIFA) predicts adverse outcome in colorectal cancer: a focused evidence synthesis and meta‐analysis

Histopathology, Volume 89, Issue 5, Page 835-848, November 2026.
TAC/SARIFA, defined by direct tumour–adipocyte contact at the invasion front, represents a reproducible, biologically meaningful H&E biomarker with consistent adverse prognostic associations in CRC. Aims Direct tumour‐adipocyte interaction at the invasion front, termed Stroma AReactive Invasion Front Areas (SARIFA), has recently emerged as a novel H&E ...
Nic G Reitsam, Bruno Märkl, Iris D Nagtegaal, Magali Svrcek   +3 more
wiley   +1 more source