Results 11 to 20 of about 22,681 (186)

Myxoid pleomorphic liposarcoma—a clinicopathologic, immunohistochemical, molecular genetic and epigenetic study of 12 cases, suggesting a possible relationship with conventional pleomorphic liposarcoma [PDF]

Modern Pathology, 2021
Myxoid pleomorphic liposarcoma is a recently defined subtype of liposarcoma, which preferentially involves the mediastinum of young patients and shows mixed histological features of conventional myxoid liposarcoma and pleomorphic liposarcoma. While myxoid pleomorphic liposarcoma is known to lack the EWSR1/FUS-DDIT3 fusions characteristic of the former,
Jo Van Dorpe, Christian Koelsche, Andrew L Folpe   +2 more
exaly   +5 more sources

Myxoid Pleomorphic Liposarcoma [PDF]

Surgical Pathology Clinics
Myxoid pleomorphic liposarcoma (MPL) is an extremely rare adipocytic tumor, recently recognized as a distinct entity in the 5th edition of the World Health Organization (WHO) Classification of Soft Tissue and Bone Tumors. Predominantly found in the mediastinum of young women, MPLs exhibit a combination of histological features characteristic of myxoid ...
Josephine K Dermawan
exaly   +7 more sources

An extremely rare case of recurrent pleomorphic myxoidliposarcoma with response to eribulin chemotherapy – A case report

Rare Tumors, 2023
Pleomorphic myxoid liposarcoma (PML) is a newly recognized entity with aggressive clinical behavior and a tendency to recur. It has histological features of both myxoid and pleomorphic liposarcoma and lacks the molecular and structural chromosomal ...
Raghavendra Rao, Sameer Rastogi, Divya Kashyap, Shamim A Shamim, Adarsh Barwad   +4 more
doaj   +2 more sources

Myxoid Pleomorphic Liposarcoma of the Spermatic Cord: A Rare Entity at a Rare Site. [PDF]

Cureus
Myxoid pleomorphic liposarcoma (MPLPS) is an extremely rare entity that has been recognized and included in the literature recently. Liposarcomas are adipocytic tumors that are usually located in the extremities and retroperitoneum. Paratesticular liposarcomas are extremely rare malignant tumors originating from the adipose tissue of the paratesticular
Chandrasekaran Y, Amitkumar K, Elamaran A, Sudalaimuthu M, Kumaran S.   +4 more
europepmc   +3 more sources

Huge Myxoid Liposarcoma of the Esophagus: A Case Report [PDF]

Acta Medica Iranica, 2011
Although esophageal liposarcoma is an extremely rare tumor, liposarcoma is the most common soft tissue sarcoma in adults. Liposarcoma is currently classified into the types of well-differentiated, myxoid, round cell, pleomorphic and dedifferentiated ...
Mohammad Sadeghi Hasanabadi, Mandana Amiri, Ardavan Tajedini, Alireza Karimi Yazdi, Mona Heidarali, Amin Amali, Mohammad Banazadeh, Zahra Mokhtari, Mohammad Reza Azizi   +8 more
doaj   +2 more sources

Giant Mediastinal Myxoid Pleomorphic Liposarcoma. [PDF]

Sultan Qaboos Univ Med J, 2023
Al Kindi AH, Al Kindi FA, Al Riyami M, Khalil E.   +3 more
europepmc   +3 more sources

Case report: Atypical spindle cell/pleomorphic lipomatous tumor masquerading as a myxoid liposarcoma or intramuscular myxoma

Frontiers in Oncology, 2022
Atypical spindle cell/pleomorphic lipomatous tumors (ASPLTs) were recently categorized as benign lipomatous tumors. However, accurate and complete preoperative diagnosis of ASPLTs may be difficult.
Jiro Ichikawa, Tomonori Kawasaki, Hiroki Imada, Satoshi Kanno, Naofumi Taniguchi, Tomoyuki Ashizawa, Hirotaka Haro   +6 more
doaj   +3 more sources

Myxoid/round cell and pleomorphic liposarcomas [PDF]

Cancer, 2007
AbstractBACKGROUND.The objective of this study was to investigate prognostic factors and clinical outcome of myxoid/round cell and pleomorphic liposarcoma.METHODS.Three hundred twenty‐nine patients with localized myxoid/round cell or pleomorphic liposarcoma who underwent surgery at the Istituto Nazionale per lo Studio e la Cura dei Tumori (Milan, Italy)
Luigi Mariani, Marco Fiore, Silvia Stacchiotti   +2 more
exaly   +3 more sources

Surgical Strategies for Closure of Complex Posterior Trunk Defects in Myxoid Pleomorphic Liposarcoma: A Case Report and Literature Review. [PDF]

Cureus
Myxoid pleomorphic liposarcoma (MPL) is an exceptionally rare subtype of liposarcoma characterized by an aggressive clinical course. Since its first description in 2009, fewer than a dozen cases have been reported, predominantly in pediatric populations and mediastinal locations.
Gonzalez-Alcocer LO, Gutierrez-Alvarez M, Fuentes-Calvo K, Fuentes-Calvo I, Arrieta-Barragan MDC, Garibaldi Bernot M, Marquez-Espriella C, Robles-Aviña JA.   +7 more
europepmc   +4 more sources

¹⁸F-FAPI-04 PET/CT Imaging of Rare Brain Metastasis from Myxoid Pleomorphic Liposarcoma. [PDF]

Nucl Med Mol Imaging
This study reports the first case of solitary brain metastasis from myxoid pleomorphic liposarcoma (MPLS) evaluated using 18F-FAPI-04 PET/CT. The imaging revealed a distinct "Halo Sign," reflecting the infiltration characteristics of cancer-associated fibroblasts (CAFs) within this rare tumor type.
Wang Y, Wang K, Meng D, Teng K, Liu Z, Hu M.   +5 more
europepmc   +3 more sources