Results 41 to 50 of about 1,320,363 (167)

A Giant Borderline Phyllodes Tumor of Breast With Skin Ulceration Leading to Non-Insular Tumorigenic Hypoglycemia: A Case Report and Literature Review

Frontiers in Endocrinology, 2021
Phyllodes tumor (PT) is a special type of breast tumors, including three types: malignant, borderline, and benign. Most of these tumors form unilateral disease and can rapidly increase in size.
Jinlu Zhao, Meizhuo Gao, Yi Ren, Shaodong Cao, He Wang, Ruisheng Ge   +5 more
doaj   +1 more source

Bilateral malignant phyllodes tumor of the breast

, 2010
Phyllodes tumor is one of the breast-specific biphasic tumors, arising from the intra-lobular breast stroma. It constitutes less than 1%of all breast tumors.
Odenigbo, U.C, Eze, K.C, Ekwunife, C.N, Anyanwu, S.N.C, Odik, M.A.C, Oguejiofor, O.C   +5 more
core   +1 more source

A guide to transcriptional cyclin‐dependent kinases in cancer

The FEBS Journal, EarlyView.
Transcriptional cyclin‐dependent‐kinases (tCDKs) facilitate gene expression by promoting RNA polymerase II (RNAPII) progression through discrete phases of the transcription cycle. Aberrant tCDK activity is detectable in different human cancers, thereby contributing to de‐regulated gene expression programs that drive oncogenic phenotypes.
Jennifer R. Devlin, Salla Kyheröinen, Ricky W. Johnstone   +2 more
wiley   +1 more source

Do alternative classification systems improve prognostication in phyllodes tumours of the breast? A comparative clinicopathological study

Histopathology, EarlyView.
In this cohort, high stromal mitotic activity and malignant heterologous elements best predicted recurrence in breast phyllodes tumours. The WHO 5th Edition showed the strongest correlation with outcomes. Tan et al. showed near‐complete concordance, while the Refined Criteria overclassified malignancy without a clear prognostic refinement.
Yuri Merlotti Gomes, João Pedro dos Reis da Costa, Roberto Bonfim Pimenta Peixoto, João Henrique Quintão, Solange Moraes Sanches, Almir Galvão Vieira Bitencourt, Fabiana Baroni Alves Makdissi, Renato Cagnacci Neto, Guilherme Rocha Melo Gondim, Emílio Marcelo Pereira, Cynthia Aparecida Bueno de Toledo Osório, Helenice Gobbi, Marina De Brot, Rodrigo Fonseca Abreu   +13 more
wiley   +1 more source

Young Adult With Malignant Phyllodes Undergoing Adjuvant Radiotherapy With Bolus

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Malignant phyllodes tumor of the breast (MPTB) is a rare fibroepithelial tumor and very uncommon among young adult women. It has a higher likelihood of local recurrence (LR) compared to other phyllodes tumors of the breast. Due to limited data, there is no established consensus regarding adjuvant radiotherapy for MPTB.
Dominic Rafie, Mickie Baca, Stephanie Rice   +2 more
wiley   +1 more source

Cytological Features of Clear Cell Sarcoma in Exfoliative and Effusion Cytology Specimen—A Case Report and Literature Review

Diagnostic Cytopathology, Volume 54, Issue 10, Page 731-737, October 2026.
ABSTRACT Clear cell sarcoma of soft tissue (CCSST) with malignant effusion is a rare yet clinically aggressive appearance, which may pose a diagnostic pitfall with its overlapping cytomorphologic features with metastatic melanoma and carcinoma.
William H. Wu, Joanna K. M. Ng, Joshua J. X. Li   +2 more
wiley   +1 more source

TUMOR PHYLLODES MALIGNO

Revista Clínica de la Escuela de Medicina UCR-HSJD, 2021
Los tumores phyllodes (TP) son neoplasias extremadamente infrecuentes que generalmente son benignas. Los pacientes con tumores phyllodes generalmente presentan una masa caracterizado por un rápido crecimiento en un corto período de tiempo.
Leyla Priscilla Rockbrand Campos, Alexander Blanco Valverde   +1 more
doaj   +1 more source

Breast Fibromatosis: Clinical and Pathological Insights From Two Case Reports

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Breast fibromatosis is a benign, locally aggressive spindle‐cell tumor mimicking carcinoma. We report two cases in patients aged 15 and 61 years, highlighting its wide age range. Accurate histopathology prevents overtreatment. Modern management emphasizes individualized care, including active surveillance, complete surgical excision when ...
Vahid Soleimani, Behnaz Jahanbin, Aysan Nozheh   +2 more
wiley   +1 more source

World Health Organization classification of tumours of the breast 6th edition 2026

Histopathology, Volume 89, Issue 2, Page 199-218, August 2026.
The 6th edition of the World Health Organization Classification of Breast Tumours introduces changes based on recent advances in our understanding of breast biology, developments in diagnostic modalities, identification of specific molecular targets and new treatment regimes.
Cecily Quinn, Puay Hoon Tan, Kimberly H Allison, Edi Brogi, Sunil R Lakhani, Stuart J Schnitt, Stephen B Fox, Shabnam Jaffer, Aysegul Sahin, Roberto Salgado, Anna Sapino, Ernest Kwasi Adjei, Katherine Geiersbach, Thomas H Helbich, Matteo Lambertini, Christos Sotiriou, Jennelle C Hodge, Joseph D Khoury, Bharat Rekhi, Ales Ryska, Gary Tse, Andrew Field, Harshima Wijesinghe, Pavitratha Puspanathan, Christine Giesen, Blanca Iciar Indave Ruiz, Ian Ellis, Dilani Lokuhetty, WCT Standing Editorial Board, Wendy Cooper, Michael Eden, Andrew Field, Vicky Goh, Jennelle C. Hodge, James Kench, Joseph D. Khoury, Katia Leite, Zhiyong Liang, Daichi Maeda, George Netto, Bharat Rekhi, Miguel Reyes Mugica, Brian Rous, Ales Ryska, Shahin Sayed, Antonia Sepulveda, Chanjuan Shi, Gary Tse   +47 more
wiley   +1 more source

Transformation of benign phyllodes to malignant phyllodes tumor

Medicina, 2015
Importance of the problem: Malignant phyllodes tumors are rare fibroepithelial neoplasm in which clinical findings remain insufficient to determine a proper preoperative diagnoses and therefore has an unpredictable clinical outcome for optimal treatment.
Adrienne Pratti Lucarelli, Maria Marta Martins, Maria Antonieta Longo Galvão, José Mendes Aldrighi   +3 more
doaj   +1 more source