Results 31 to 40 of about 24,614 (172)

Invasive Papillary Carcinoma of the Male Breast Misdiagnosed as Fibroadenoma on FNAB [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Male breast cancers constitute less than 1% of all the breast cancers. Papillary carcinoma is a very rare tumour of the male breast. Due to rarity, Fine Needle Aspiration Biopsy (FNAB) findings of papillary carcinoma in male breast are seldom reported ...
Richa Katiyar   +3 more
doaj   +1 more source

A Robust Deep Learning Method with Uncertainty Estimation for the Pathological Classification of Renal Cell Carcinoma based on CT Images [PDF]

open access: yesarXiv, 2023
Objectives To develop and validate a deep learning-based diagnostic model incorporating uncertainty estimation so as to facilitate radiologists in the preoperative differentiation of the pathological subtypes of renal cell carcinoma (RCC) based on CT images.
arxiv  

Lymphangiogenesis and carcinoma in the uterine cervix: Joint and hierarchical models for random cluster sizes and continuous outcomes [PDF]

open access: yesAnnals of Applied Statistics 2015, Vol. 9, No. 4, 1932-1949, 2016
Although the lymphatic system is clearly linked to the metastasis of most human carcinomas, the mechanisms by which lymphangiogenesis occurs in response to the presence of carcinoma remain unclear. Hierarchical models are presented to investigate the properties of lymphatic vessel production in 2997 fields taken from 20 individuals with invasive ...
arxiv   +1 more source

AI-based Carcinoma Detection and Classification Using Histopathological Images: A Systematic Review [PDF]

open access: yesarXiv, 2022
Histopathological image analysis is the gold standard to diagnose cancer. Carcinoma is a subtype of cancer that constitutes more than 80% of all cancer cases. Squamous cell carcinoma and adenocarcinoma are two major subtypes of carcinoma, diagnosed by microscopic study of biopsy slides.
arxiv  

Development and Evaluation of a Deep Neural Network for Histologic Classification of Renal Cell Carcinoma on Biopsy and Surgical Resection Slides [PDF]

open access: yesarXiv, 2020
Renal cell carcinoma (RCC) is the most common renal cancer in adults. The histopathologic classification of RCC is essential for diagnosis, prognosis, and management of patients. Reorganization and classification of complex histologic patterns of RCC on biopsy and surgical resection slides under a microscope remains a heavily specialized, error-prone ...
arxiv  

Immunohistochemistry on cell blocks a method for pre-operative diagnosis of papillary thyroid carcinoma by FNAC

open access: yesمجلة كلية الطب, 2018
Background: Papillary thyroid carcinoma (PTC) is the commonest thyroid cancer. Cases in category- 5a of Bethesda system (suspicious for papillary carcinoma) are treated by surgical lobectomy followed by total thyroidectomy if histopathology confirms ...
Hussain A. Aljebori
doaj   +1 more source

An Unusual Case of Invasive Encapsulated Papillary Carcinoma of the Breast: A Case Report

open access: yesActa Médica Portuguesa, 2020
Papillary carcinoma of the breast is a rare type of breast malignancy, making up less than 2% of breast cancers, and only some are encapsulated papillary carcinoma. Usually, EPC are low-grade luminal like tumors.
Xavier de Sousa   +3 more
doaj   +1 more source

BRAF in Papillary Thyroid Carcinoma

open access: yesAnalytical Cellular Pathology, 2007
Novel genetic findings about papillary thyroid carcinoma identify BRAF gene as a subject of great interest. Involvement of BRAF gene in pathogenesis of PTC, diagnostic value and the putative prognostic significance of its T1799A mutation are summarized in this article.
Angelo Paradiso   +3 more
openaire   +4 more sources

Cytodiagnosis of papillary carcinoma of the breast: Report of a case with histological correlation

open access: yesJournal of Cytology, 2014
Papillary lesions of the breast pose diagnostic challenges on aspiration cytology due to overlapping features of benign and malignant entities. Accurate cytologic diagnosis of papillary breast carcinoma cannot usually be made pre-operatively.
Deepti Aggarwal   +5 more
doaj   +1 more source

Predicting invasive ductal carcinoma using a Reinforcement Sample Learning Strategy using Deep Learning [PDF]

open access: yesarXiv, 2021
Invasive ductal carcinoma is a prevalent, potentially deadly disease associated with a high rate of morbidity and mortality. Its malignancy is the second leading cause of death from cancer in women. The mammogram is an extremely useful resource for mass detection and invasive ductal carcinoma diagnosis.
arxiv  

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