Results 41 to 50 of about 380,384 (208)

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

The treatment process of a giant phyllodes tumor of the breast: a case report and review of the literature

Frontiers in Oncology
Giant phyllodes tumors are rare fibroepithelial tumors that are usually larger than 10 cm in diameter, have rapid tumor growth, and are easily recurrent.
Yujun Tong, Siyu Liu, Lijuan Zhao, Zhen Zhang, Haiyan Hu, Yu Jing, Tiantian Liang   +6 more
doaj   +1 more source

Apatinib treatment is effective for metastatic malignant phyllodes tumors of the breast: a case report

BMC Women's Health, 2021
Background We report a rare case of malignant phyllodes tumors (MPT) with partial response to apatinib. Case presentation A 26-year-old woman had a palpable mass in her right breast for over a year.
Xiaolu Wang, Li Xie, Wenjing Hu, Jing Yan, Xiaoping Qian, Lijing Zhu   +5 more
doaj   +1 more source

Bone metastasis from malignant phyllodes of the breast [PDF]

, 2019
Cystosarcoma phyllodes was described first in 1838 and originally was considered to be a benign tumor. It was not until 1931 that metastasis from a cystosarcoma phyllodes was reported.
Dau, Daniel Oktavianus, Sudarsa, I. Wayan   +1 more
core   +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

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

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

Transformation of benign fibroadenoma to malignant phyllodes tumor

Acta Radiologica Open, 2015
The transformation of a benign fibroadenoma into a phyllodes tumor is uncommon and unpredictable. We report the case of a 40-year-old woman with a core biopsy proven fibroadenoma that underwent transformation into a malignant phyllodes tumor after 3 ...
Linda M Sanders, Megan E Daigle, Matthew Tortora, Ryane Panasiti   +3 more
doaj   +1 more source

Phyllodes Tumor of the Breast: A Clinicopathological Evaluation of 55 Cases

European Journal of Breast Health, 2020
Objective: Phyllodes tumors are biphasic tumors consisting of epithelial and stromal components that account for less than 1% of all breast tumors. According to the World Health Organization (WHO) phyllodes tumors are classified into three categories as ...
Seçil Hasdemir, Şahsine Tolunay, Mine Özşen, Mustafa Şehsuvar Gökgöz   +3 more
doaj   +1 more source

Metastatic Phyllodes Tumor in a Patient With Beckwith-Wiedemann Syndrome

Journal of Investigative Medicine High Impact Case Reports, 2022
Beckwith-Wiedemann syndrome (BWS) is an epigenetic disorder of imprinting on the chromosome 11p15 region that presents with clinical features, such as macroglossia, abdominal wall defects, neonatal hypoglycemia, hemihypertrophy, and embryonal tumors ...
Astha Saini DO, Trisha Gupte BS, Moumita S. R. Choudhury MD, Suzanne M. Jacques MD, Renato Roxas MD   +4 more
doaj   +1 more source