Results 31 to 40 of about 22,832 (156)

Malignant phyllodes tumor of the breast with osteosarcoma component: a diagnostic dilemma - a case report. [PDF]

Discov Oncol
Osteosarcoma component in the breast is rare and can present as a rapidly growing mass with calcification in imaging studies. Differential diagnosis includes metaplastic carcinoma, malignant phyllodes tumor with osteosarcoma component, and exceptionally ...
Muroyama Y, Miyashita M, Miura T, Sato S, Watanabe M, Suzuki T.   +5 more
europepmc   +2 more sources

Sarcomatous meningioma: Diagnostic pitfalls and the utility of molecular testing [PDF]

, 2021
Anaplastic meningiomas can have a sarcomatous appearance on histology but true sarcomatous (metaplastic) differentiation is rare. These tumors follow an aggressive clinical course with recurrence and poor clinical outcomes.
Perry A., Giannini C., Reifenberger G., Lucas C. -H. G., Solomon D. A., Caccamo D., Devine P., Dahiya S.   +7 more
core   +2 more sources

A Case of Solitary Brain Metastasis from Uterine Mullerian Adenosarcoma with Sarcomatous Overgrowth. [PDF]

Brain Tumor Res Treat, 2016
Uterine adenosarcoma (AS) are rare tumors and have more favorable outcomes than the aggressive uterine carcinosarcomas. Uterine adenosarcoma with sarcomatous overgrowth (ASSO) is a variant form of AS and exhibits aggressive growth of tumor and the prognosis is relatively poor compared with typical AS.
Hong SB, Kim MJ, Kwon JY, Choi SJ, Kim EY, Lim J.   +5 more
europepmc   +4 more sources

Clinicopathologic characteristics and oncologic outcomes in adenosarcoma of gynecologic sites

Gynecologic Oncology Reports, 2022
Objective: To examine clinicopathologic characteristics and oncologic outcomes of patients diagnosed with Mullerian adenosarcoma and to evaluate ovarian preservation as a practical management option in early-stage disease. Methods: A retrospective review
Jessie Y. Li, Levent Mutlu, Joan Tymon-Rosario, Wafa Khadraoui, Nupur Nagarkatti, Pei Hui, Natalia Buza, Lingeng Lu, Peter Schwartz, Gulden Menderes   +9 more
doaj   +1 more source

Identification of increased dedifferentiation along the Prom1+ cancer cells in Müllerian adenosarcoma with sarcomatous overgrowth. [PDF]

Br J Cancer
Müllerian adenosarcoma (MA) is a rare tumour accounts for 5-7% of uterine sarcomas. Tumours with sarcomatous overgrowth (MASO) or high-grade tend to be aggressive. However, the tumour aetiology is elusive.Single-cell RNA sequencing and bioinformatics were used to analyse the MASO and paired normal tissues.
Ye X, Zheng J, Hu D, Liu L, Chen F, Cai X, Xu Y, Li L, Lin J, Liu Q, Sun Y.   +10 more
europepmc   +4 more sources

Primary extra-uterine and extra-ovarian mullerian adenosarcoma: case report and literature review

BMC Cancer, 2018
Background Extra-uterine mullerian adenosarcomas have varying biological behaviours depending on the presence of endometriosis or sarcomatous overgrowth. These behaviours manifest according to the tumours’ histological characteristics and sites of origin.
Vincenzo Dario Mandato, Federica Torricelli, Valentina Mastrofilippo, Riccardo Valli, Lorenzo Aguzzoli, Giovanni Battista La Sala   +5 more
doaj   +1 more source

Mutations in the DNA methyltransferase gene DNMT3A cause an overgrowth syndrome with intellectual disability [PDF]

, 2014
Overgrowth disorders are a heterogeneous group of conditions characterized by increased growth parameters and other variable clinical features such as intellectual disability and facial dysmorphism1.
Baralle, Diana, Tatton-Brown, Katrina, Silvana del Vecchio Duarte, Katrina Tatton-Brown, Sheila Seal, Jenny Harmer, Dabir, Tabib, Diana Baralle, Seal, Sheila, Ramsay, Emma, Robert van Montfort, Goudie, David, Lise Aksglaede, Van Maldergem, Lionel, Selicorni, Angelo, Yachelevich, Naomi, Ajith Kumar, Pilz, Daniela T, Temple, I. Karen, Blanca Gener, Eleanor O'Brien, Zachariou, Anna, Aksglaede, Lise, Angelo Selicorni, Anna Zachariou, David Goudie, Temple, Karen I., Lionel Van Maldergem, Nazneen Rahman, Elise Ruark, del Vecchio Duarte, Silvana, Kumar, Ajith, Harmer, Jenny, I Karen Temple, Gener, Blanca, van Montfort, Robert, Sandra Hanks, Pilz, Daniela T., Hanks, Sandra, Temple, I Karen, Tessa Homfray, Tabib Dabir, O'Brien, Eleanor, Emma Ramsay, Ruark, Elise, Homfray, Tessa, Daniela T Pilz, Rahman, Nazneen, Naomi Yachelevich   +48 more
core   +1 more source

Feasibility of uterine preservation in the management of early-stage uterine adenosarcomas: a single institute experience

World Journal of Surgical Oncology, 2017
Background We aimed to evaluate the efficacy and the safety of uterine preservation in patients with early-stage uterine adenosarcoma who want to preserve future fertility.
Young-Jae Lee, Dae-Yeon Kim, Dae-Shik Suh, Jong-Hyeok Kim, Yong-Man Kim, Young-Tak Kim, Joo-Hyun Nam   +6 more
doaj   +1 more source

A rare case of extragenital Müllerian adenosarcoma

Philippine Journal of Obstetrics and Gynecology, 2022
A 51-year-old gravida 5 para 5 (5005) presented with an increasing abdominal girth and a palpable abdominal mass. She was initially diagnosed with ovarian new growth and underwent exploratory laparotomy. Intraoperatively, the uterus, Fallopian tubes, and
Pauline Beatriz S. Gonzaga, Aida J. Bautista   +1 more
doaj   +1 more source

Extragenital Müllerian Adenosarcoma in the Pouch of Douglas

Balkan Medical Journal, 2014
Background: Extragenital Müllerian adenosarcomas are extremely rare tumours characterised by a stromal component of low-grade malignancy and by a benign glandular epithelial component.
Ateş Karateke, İlker Kahramanoğlu, Remziye Bilgiç   +2 more
doaj   +1 more source