Results 31 to 40 of about 20,348 (206)

Histology driven systemic therapy of liposarcoma-ready for prime time? [PDF]

, 2018
Liposarcomas are a subtype of soft tissue sarcomas arising from adipocytes. These mesenchymal tumors have been sub classified into well differentiated liposarcoma (WDLPS), dedifferentiated liposarcoma (DDLPS), myxoid liposarcoma (MLPS) and pleomorphic ...
Grethlein, Sara Jo
core   +1 more source

A Rare Diagnostic Challenge of Retroperitoneal Unicentric Castleman Disease.

Saudi Journal of Radiology, 2023
1.  Brief medical history. 48-year-old lady post-menopausal lady, medically free, presented to the hospital with fatigue over the last 8 months, she recently felt a mass in her abdomen.
Ghaida Daghistani
doaj   +1 more source

Ifosfamide with regional hyperthermia in soft-tissue sarcomas [PDF]

, 2003
For high-risk soft tissue sarcomas (HR-STS) of adults, new treatment strategies are needed to improve outcome with regard to local control and overall survival.
Issels, Rolf-Dieter, Schlemmer, M., Wendtner, Clemens-Martin   +2 more
core   +1 more source

Well-Differentiated Extraskeletal Osteosarcoma Arising from the Retroperitoneum That Recurred as Anaplastic Spindle Cell Sarcoma

Case Reports in Medicine, 2010
Extraskeletal osteosarcoma is an uncommon high-grade malignant soft tissue sarcoma. Well-differentiated extraskeletal osteosarcoma is thought to have a better prognosis than classical extraskeletal osteosarcoma, but dedifferentiation after recurrence has
Hiromasa Arai, Yasushi Rino, Teppei Nishii, Norio Yukawa, Nobuyuki Wada, Hisashi Oshiro, Tsuyoshi Ishida, Noboru Nakaigawa, Munetaka Masuda   +8 more
doaj   +1 more source

Retroperitoneal Sarcomas: An Update on the Diagnostic Pathology Approach

Diagnostics, 2020
Retroperitoneal sarcomas are a heterogenous group of rare tumors arising in the retroperitoneum. Retroperitoneal sarcomas comprise approximately 10% of all soft tissue sarcomas.
Joon Hyuk Choi, Jae Y. Ro
doaj   +1 more source

A novel strategy for reconstruction of the renal vein and inferior vena cava (IVC) after resection of IVC leiomyosarcoma-a case report

Annals of Vascular Surgery - Brief Reports and Innovations
s: A 30-year-old male patient diagnosed leiomyosarcoma originating from level II of inferior vena cava (IVC). The tumor involved IVC, right renal vein, the confluence of left renal vein and IVC, and the dorsal part of pancreatic head. An enbloc resection
Chentao LV, Chao Gu, Jiongyuan Wang, Junyi He, Jiajia Zheng, Jing Xu, Yong Zhang, Hanxing Tong, Weiqi Lu   +8 more
doaj   +1 more source

Incisions and reconstruction approaches for large sarcomas [PDF]

, 2018
Large intraabdominal, retroperitoneal, and abdominal wall sarcomas provide unique challenges in treatment due to their variable histology, potential considerable size at the time of diagnosis, and the ability to invade into critical structures ...
Danforth, Rachel M., Hadad, Ivan, Spera, Leigh J.   +2 more
core   +1 more source

A rare case of retroperitoneal malignant triton tumor invading renal vein and small intestine [PDF]

, 2013
Introduction. Malignant Triton tumor is a very rare malignant peripheral nerve sheath tumor with rhabdomyosarcomatous differentiation. Most of those tumors occur in patients with von Recklinghausen’s disease or as a late complication of irradiation ...
Kostov Miloš, Mihailović Dragan, Mijović Žaklina, Stojanović Nebojša, Živković Nikola, Živković Slađana   +5 more
core   +1 more source

Characterizing the immune microenvironment of malignant peripheral nerve sheath tumor by PD-L1 expression and presence of CD8+ tumor infiltrating lymphocytes. [PDF]

, 2016
BackgroundMalignant peripheral nerve sheath tumor (MPNST) is an aggressive sarcoma with few treatment options. Tumor immune state has not been characterized in MPNST, and is important in determining response to immune checkpoint blockade.
Bernthal, Nicholas, Chmielowski, Bartosz, Crompton, Joseph G, Dry, Sarah, Eilber, Fritz C, Federman, Noah, Jensen, Sarah, Li, Yunfeng, Nelson, Scott, Shurell, Elizabeth, Singh, Arun S, Tumeh, Paul   +11 more
core   +2 more sources

Emerging Techniques in Minimally Invasive Surgery in Hematologic Malignancies

European Journal of Haematology, EarlyView.
ABSTRACT Hematologic malignancies represent the most common cancers in children. While the mainstays of treatment are chemotherapy and potentially hematopoietic stem cell transplant, minimally invasive surgery (MIS) has a role in the diagnosis and management of complications related both to disease and therapy as well as common pediatric surgical ...
Alejandro Chara, Katlyn G. McKay, Harold N. Lovvorn III, Joseph C. Fusco   +3 more
wiley   +1 more source