Results 71 to 80 of about 40,218 (214)

Coexistence of Cervical Leiomyosarcoma and Gastric-Type Adenocarcinoma In Situ with Extensive Extension to the Endometrium and Fallopian Tube

Case Reports in Pathology, 2018
Cervical leiomyosarcoma is known to be rare from the previous reviews of a large number of malignant cervical tumors. The patient was a 66-year-old woman with irregular vaginal bleeding.
Ayako Ura, Kanako Ogura, Asumi Sakaguchi, Hiroko Onagi, Daiki Ogishima, Yayoi Sugimori, Kensuke Hamamura, Masaharu Fukunaga, Toshiharu Matsumoto   +8 more
doaj   +1 more source

Diagnosis of pulmonary leiomyosarcoma extending into the main bronchus using repeated transbronchial cryobiopsy

Respirology Case Reports, 2023
The diagnosis of pulmonary leiomyosarcoma using bronchoscopy is difficult, and surgical resection is often performed for definitive diagnosis and curative therapy.
Shinya Tsukamoto, Takamasa Kitajima, Satoshi Marumo, Motonari Fukui   +3 more
doaj   +1 more source

Primary Leiomyosarcoma of Ovary [PDF]

, 2009
Primary ovarian leiomyosarcomas is a rare neoplasm which comprises less than 3% of ovarian tumors. Their origin, etiology, histologic features, clinical behavior, and optimal treatment are still obscure.
Kaul, R, Sharma, J
core  

Temozolomide and Pazopanib Combined with FOLFOX Regressed a Primary Colorectal Cancer in a Patient-derived Orthotopic Xenograft Mouse Model. [PDF]

, 2020
PurposeThe goal of the present study was to determine the efficacy of temozolomide (TEM) and pazopanib (PAZ) combined with FOLFOX (oxaliplatin, leucovorin and 5-fluorouracil) on a colorectal cancer patient-derived orthotopic xenograft (PDOX) mouse model ...
Bouvet, Michael, Clary, Bryan, Han, Qinghong, Hoffman, Robert M, Singh, Shree Ram, Sun, Yu, Tan, Yuying, Ye, Jianxin, Zhao, Ming, Zhu, Guangwei   +9 more
core  

Uterine Leiomyosarcoma Manifesting as a Tricuspid Valve Mass [PDF]

, 2013
Uterine leiomyosarcoma is a rare malignancy and carries a poorer prognosis when compared to endometrial carcinoma. It has been observed to metastasize to all the major organs.
Alappan, Narendrakumar, Guddati, Achuta K, Marak, Creticus P., Ponea, Ana M., Shaheen, Shagufta   +4 more
core   +2 more sources

Atypical Fibroxanthoma/Pleomorphic Dermal Sarcoma With Osseous Metaplasia: A Series of Three Cases

Journal of Cutaneous Pathology, Volume 53, Issue 5, Page 407-413, May 2026.
ABSTRACT Atypical fibroxanthoma (AFX) and pleomorphic dermal sarcoma (PDS) are rare mesenchymal tumors typically arising on sun‐damaged skin of the head and neck in elderly patients. PDS is a more aggressive tumor but with similar demographics, cellular morphology, immunohistochemical features, and genetic findings.
Taylor Novice, Yitong Xu, Thomas Brenn, Scott C. Bresler   +3 more
wiley   +1 more source

Current approaches in nanostructured biomaterials in treatment of leiomyosarcoma

Intelligent Pharmacy
One form of uncommon cancer that develops in the smooth muscles is called leiomyosarcoma, or LMS. The body's hollow organs, such as the stomach, bladder, intestines, and blood vessels, contain smooth muscles.
Shraddha Vikas Jadhav, Manoj Ramesh Kumbhare, Vaibhavi Vijay Kshatriya, Prajakata Jaywant Thorat, Rushikesh Gajanan Bhambarge   +4 more
doaj   +1 more source

Surgical resection of retinoblastoma-associated bladder leiomyosarcoma during pregnancy: a case report

BMC Urology, 2023
Background Management of a bladder tumor during pregnancy is an uncommon clinical situation. Leiomyosarcoma of the urinary bladder is a rare histological type of bladder tumor and a rare secondary cancer in survivors of retinoblastoma (RB).
Hayato Hoshina, Satoru Taguchi, Hikaru Suyama, Kenjiro Kishitani, Yoshiyuki Akiyama, Yuta Yamada, Yusuke Sato, Daisuke Yamada, Naoya Akiba, Keiichi Kumasawa, Mayuyo Mori-Uchino, Yutaka Osuga, Haruki Kume   +12 more
doaj   +1 more source

Potential Targets' Analysis Reveals Dual PI3K/mTOR Pathway Inhibition as a Promising Therapeutic Strategy for Uterine Leiomyosarcomas-an ENITEC Group Initiative [PDF]

, 2017
Purpose: Uterine sarcomas are rare and heterogeneous tumors characterized by an aggressive clinical behavior. Their high rates of recurrence and mortality point to the urgent need for novel targeted therapies and alternative treatment strategies. However,
Amant, Frederic, Annibali, Daniela, Bosse, Tjalling, Brinkhuis, Mariel, Carpen, Olli, Colas, Eva, Coosemans, An, Cuppens, Tine, Dundr, Pavel, Garcia-Jimenez, Angel, Gomme, Ellen, Haybaeck, Johannes, Hermans, Els, Huvila, Jutta, Kruitwagen, Roy P. M., Mallmann, Michael R., Massuger, Leonardus F., Mestdagh, Carole, Mints, Miriam, Moerman, Philippe, Moinfar, Farid, Salvesen, Helga B., Stukan, Maciej, ter Haar, Natalja, Thomas, Debby, Trovik, Jone, Van de Vijver, Koen, Verbist, Godelieve, Wardelmann, Eva, Zikan, Michal, Zweemer, Ronald P.   +30 more
core   +2 more sources

Outcomes and risk factors of hemorrhage in patients with resected brain metastases

International Journal of Cancer, Volume 158, Issue 8, Page 2120-2138, 15 April 2026.
What's New? Brain metastases may present with hemorrhage, yet risk factors and clinical outcomes remain unclear. Based on a cohort of 880 patients with resected brain metastases, this study identified tumor volume and primary tumor histology (melanoma and non‐small cell lung cancer) as key predictors of hemorrhage.
Melisa S. Guelen, Kiarash Ferdowssian, Niklas Jung, Hava N. Celik, Andrea Dell'Orco, Semil Eminovic, Anton Früh, Majd Samman, Güliz Acker, Arend Koch, Helena Radbruch, Michael Scheel, Mike P. Wattjes, Julia Onken, Peter Vajkoczy, Nils Hecht, Jawed Nawabi, David Wasilewski   +17 more
wiley   +1 more source