Results 51 to 60 of about 18,691 (198)

METAPLASTIC BREAST CARCINOMA: CASE SERIES

Mastology, 2021
Introduction: Metaplastic breast carcinoma (MBC) is understood as a heterogeneous group of malignant tumors, which exhibits the transformation of part or its entire glandular carcinomatous component into a nonglandular component by means of epithelial and mixed mesenchymal differentiation.
Fergus Tomás Rocha de Oliveira, Rafael Everton Assunção Ribeiro da Costa, Eduarda Norberto Siqueira, Ana Lúcia Nascimento Araújo, Sabas Carlos Vieira   +4 more
openaire   +1 more source

Clinicopathological features of metaplastic breast carcinoma

Advances in Clinical and Experimental Medicine, 2018
Metaplastic carcinoma of the breast (MpBC) is defined as a group of heterogeneous malignant neoplasms that contain glandular and non-glandular components with mixed epithelial and mesenchymal differentiations.The aim of this study was to research the clinical and pathological characteristics of MpBC determining its rank among all breast cancers ...
Oğuz Ahmet, Hasdemir, Serhat, Tokgöz, Fulya, Köybaşıoğlu, Harun, Karabacak, Cüneyt, Yücesoy, Gökşen İnanç, İmamoğlu   +5 more
openaire   +2 more sources

Molecular pathology of phyllodes tumours of the breast—much more than MED12

Histopathology, EarlyView.
Phyllodes tumours can develop from fibroadenomas bearing MED12 variants by the development of pTERT alterations (“MED12 pathway”) or de novo (“MED12 independent pathway”). Grade progression is associated with increasing genetic complexity including cancer driver gene aberrations. Molecular alterations can be useful in assigning grade and distinguishing
Jia‐Min B Pang, Kylie L Gorringe, Puay Hoon Tan, Stephen B Fox   +3 more
wiley   +1 more source

Nodular hidradenoma of breast skin mimicking metaplastic squamous carcinoma of the breast: A case report

Current Problems in Cancer: Case Reports, 2023
Nodular hidradenoma is an uncommon benign skin tumor arising from sweat glands that most commonly present in the head and neck as an indolent protruding cutaneous nodule with external skin changes.
W. Black, Y. Fang, S. Syed
doaj   +1 more source

Carcinosarcoma of the Parotid With Osteosarcoma Component: A Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Carcinosarcomas of the salivary gland with osteosarcoma component are very rare, with only 17 cases reported. Despite multiple poor prognostic factors, our patient's outcome was favorable, highlighting the importance of early diagnosis and aggressive treatment in improving prognosis for this aggressive tumor variant.
Shubham Dokania, Ajay S. Krishnan, Ashutosh Mukherji, Pritam Mondal, Ipsita Dhal, Zachariah Chowdhury, Shreya Shukla, Akhil Kapoor, Sunayana R. Sarkar   +8 more
wiley   +1 more source

METAPLASTIC BREAST CARCINOMA: ACASE REPORT

International Journal For Research In Biology & Pharmacy, 2023
Metaplastic breast carcinoma is defined as a heterogeneous group of invasive breast cancercharacterized by differentiation of the neoplastic epithelium into squamous or mesenchymalcells with differentiation into spindle, chondroid, bone or other cells. It is a rare malignanttumor that represents lessthan 1% of breast cancers. It is an aggressive tumor,
Zo Irène RAIVOHERIVONY, Holy Tiana Andrianjafitrimo, Volahasina Françine Ranaivomanana, Nantenaina Soa Randrianjafisamindrakotroka   +3 more
openaire   +1 more source

“Atypical Glandular Cells” on Cervical Cytology: Correlation Between Glandular Cell Component Volume and Histological Follow‐Up

Diagnostic Cytopathology, Volume 54, Issue 2, Page 71-77, February 2026.
ABSTRACT Background Atypical glandular cells (AGC) in cervical cytology, as defined by the Bethesda System, indicate nuclear atypia beyond reactive changes but without definitive features of malignancy. Although clinically significant because it prompts follow‐up procedures, no quantitative threshold exists for AGC diagnosis.
Havva Gokce Terzioglu, Alessa Aragao, Julieta E. Barroeta   +2 more
wiley   +1 more source

Matrix-producing metaplastic breast carcinoma – a rare tumor with heterologous elements

GMS German Medical Science, 2017
Metaplastic breast carcinomas are ductal carcinomas that undergo metaplasia into non-glandular growth patterns. They are very rare and account for less than 1% of all invasive breast carcinomas.
Shruti, Sharma, Siraj, Fouzia
doaj   +1 more source

Inflammation and Cancer: Molecular Mechanisms and Therapeutic Targets

MedComm, Volume 7, Issue 2, February 2026.
Chronic inflammation fuels tumorigenesis via “internal drivers” and “external attractions.” Targeting these core mechanisms with combined therapies/novel deliveries enables precise, potent anti‐inflammatory–antitumor treatment. ABSTRACT Inflammation is a core pathological factor regulating tumor initiation, progression, and therapeutic resistance, and ...
Xiaodie Liu, Ziyuan Wang, Huirong Zhu, Yicun Han, Qing Ji   +4 more
wiley   +1 more source

Magnetic resonance imaging characteristics and survival outcomes of metaplastic breast carcinoma.

PLoS ONE
ObjectiveMetaplastic breast carcinoma is a rare type of breast carcinoma, and there are limited data about the magnetic resonance imaging (MRI) findings of metaplastic carcinoma. This study evaluates the MRI characteristics and prognostic outcomes across
Wen-Pei Wu, Joseph Lin, Yu-Len Huang, Shou-Tung Chen, Chen-Te Chou, Dar-Ren Chen   +5 more
doaj   +1 more source