Results 1 to 10 of about 42,041 (231)

Pericardium: An exceedingly rare site for a primary biphasic synovial sarcoma

open access: yesIndian Journal of Pathology and Microbiology, 2012
Pericardial neoplasms are rare. Among pericardial neoplasms, metastatic spread is more common and primary synovial sarcomas of the pericardium are exceedingly rare. A 61-year-old man was found dead in bed.
Sarathchandra Kodikara
doaj   +2 more sources

Diagnostic distribution and pitfalls of glandular abnormalities in cervical cytology: a 25-year single-center study [PDF]

open access: yesJournal of Pathology and Translational Medicine, 2022
Background Detection of glandular abnormalities in Papanicolaou (Pap) tests is challenging. This study aimed to review our institute’s experience interpreting such abnormalities, assess cytohistologic concordance, and identify cytomorphologic features ...
Jung-A Sung   +4 more
doaj   +1 more source

Canine mixed tumors as one of the mammary neoplasia varieties

open access: yesBrazilian Journal of Veterinary Pathology, 2023
The most significant interest in veterinary oncology is occupied by tumors of a mixed nature, which are represented by the direct interaction of epithelial and mesenchymal components.
Vasilisa Vasilievna Mitenko   +4 more
doaj   +1 more source

Large cell lung carcinoma with rhabdoid phenotype: Case report [PDF]

open access: yesArchive of Oncology, 2011
Large cell carcinoma of the lung with a rhabdoid phenotype is very rare. We report a 62-year-old male patient admitted to our hospital due to chest pains and hemoptysis. The computed tomography scan of the lungs revealed a massive consolidation of the
Krčedinac Jelena   +4 more
doaj   +1 more source

Congenital Jejunal Diverticular Bleeding in a Young Adult [PDF]

open access: yesClinical Endoscopy, 2017
Diverticular bleeding of the small bowel is rare and occurs primarily in adults aged more than 60 years. In younger adults, Meckel’s diverticulum, a true diverticulum that congenitally occurs in the distal ileum, is the most common cause of diverticular ...
Ji-Yung Lee   +5 more
doaj   +1 more source

Perplexity in Diagnosing Pleomorphic Adenoma of Minor Salivary Gland with Plasmacytoid Cell [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
A 46-year-old male reported to the Outpatient Department with the chief complaint of slow growing swelling in relation to upper front tooth region since one year. The swelling was gradual in onset with no history of pain, paresthesia or discharge.
Cheshta Walia, Sudip Roy
doaj   +1 more source

Mucinous cystadenomas of urachus: A case report and literature review

open access: yesUrology Annals, 2020
Urachal epithelial neoplasms are rare tumors that arise from the vestiges of the urachus. Mucinous cystadenomas are considered as a benign glandular tumors of the urachus. Cystadenomas are commonly found in the ovary, appendix, and pancreas.
Arun Kumar Agnihotri   +3 more
doaj   +1 more source

Adenosquamous Variant of Metaplastic Carcinoma of Breast – An Unusual Histological Variant [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Metaplastic carcinoma of breast refers to a heterogeneous group of neoplasms characterized by intimate admixture of adenocarcinoma with dominant areas of spindle cell, squamous cell and/ or mesenchymal differentiation.
P.U.Swathy   +4 more
doaj   +1 more source

Cells expressing PAX8 are the main source of homeostatic regeneration of adult mouse endometrial epithelium and give rise to serous endometrial carcinoma

open access: yesDisease Models & Mechanisms, 2020
Humans and mice have cyclical regeneration of the endometrial epithelium. It is expected that such regeneration is ensured by tissue stem cells, but their location and hierarchy remain debatable.
Dah-Jiun Fu   +6 more
doaj   +1 more source

Nipple adenoma arising from axillary accessory breast: a case report

open access: yesDiagnostic Pathology, 2012
Nipple adenoma is a relatively rare benign breast neoplasm, and cases of the disease arising from the axillary accessory breast have very seldom been reported in the English literature.
Shioi Yoshihiro   +3 more
doaj   +1 more source

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