alveolar soft tissue sarcoma

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Alveolar soft part sarcoma: Clinical presentation ...- alveolar soft tissue sarcoma ,Alveolar soft part sarcoma (ASPS) is a rare, clinical, and distinctive soft tissue sarcoma that typically affects young patients and was initially described by Christopherson in 1952. 1 It is generally believed to account for 0.5%–1% of all soft tissue tumors. 2,3 ASPS typically occurs in adolescents and young adults aged 15–35 years ...Effective treatment of advanced alveolar soft part sarcoma ...Alveolar soft part sarcoma (ASPS) is a very rare soft tissue sarcoma. ASPS often occurs in deep soft tissues of the lower extremities, and develops into metastatic diseases. Chemotherapy is considered to be ineffective in patients with ASPS, which constitutes a very important clinical challenge. The strategy for ASPS treatment still requires ...



Differential Diagnosis - Alveolar Soft Part Sarcoma ...

Alveolar Soft Part Sarcoma; Usually small nests (zellballen) Usually large nests : Surrounded by fibrous tissue : Surrounded by thin walled vessels : Small to medium size cells: Large cells: Dense nuclei, often spiculated chromatin : Vesicular nuclei: Inconspicuous nucleoli: Prominent nucleoli: Chromogranin positive: One case reported ...

Axitinib and Pembrolizumab in Subjects With Advanced ...

Dec 17, 2015·Axitinib and Pembrolizumab in Subjects With Advanced Alveolar Soft Part Sarcoma and Other Soft Tissue Sarcomas The safety and scientific validity of this study is the responsibility of the study sponsor and investigators.

Alveolar Soft Part Sarcoma Info & Treatment

Alveolar Soft Part Sarcoma (ASPS) Alveolar soft part sarcoma is a very rare, slow growing, highly angiogenic (vessel-forming) tumor that can occur in any age group. It is most frequently found in young adults and teenagers and often begins in the lower extremities. A recent analysis of the MD Anderson Cancer Center’s institutional database ...

Metastatic alveolar soft tissue sarcoma | Radiology Case ...

Alveolar soft part sarcoma (ASPS) is a rare and slow-growing soft tissue malignant tumor and accounts for less than 1% (0.5–0.9%) of all soft tissue sarcomas. It occurs at any age but mostly occurs in adolescent and young adults with a female predominance. The most common involved site in adults is the lower extremities, while in children the ...

Pathology Outlines - Alveolar soft part sarcoma

May 25, 2021·5 year old boy with orbital tumor (Afr J Paediatr Surg 2011;8:82) 18 year old woman with primary alveolar soft part sarcoma of tongue and CNS metastases (Case of the Week #222) 25 year old man with tumor of tongue (Indian J Pathol Microbiol 2011;54:581) 44 year old man with metastatic nodule on nose (Indian J Dermatol Venereol Leprol 2012;78:666)

Diagnosis, Prognosis, and Treatment of Alveolar Soft-Part ...

Soft tissues sarcomas (STSs) constitute a heterogeneous group of cancers with at least 70 unique histologic entities 1; they represent an estimated 13 040 new US cancer cases in 2018. 2 Alveolar soft-part sarcoma (ASPS) is a rare, distinctive STS subtype representing less than 1% of all STSs. A Surveillance, Epidemiology and End Results database search of the US population between 1973 and ...

Alveolar soft part sarcoma: Clinical presentation ...

Alveolar soft part sarcoma (ASPS) is a rare, clinical, and distinctive soft tissue sarcoma that typically affects young patients and was initially described by Christopherson in 1952. 1 It is generally believed to account for 0.5%–1% of all soft tissue tumors. 2,3 ASPS typically occurs in adolescents and young adults aged 15–35 years ...

Alveolar soft part sarcoma - Wikipedia

Alveolar soft part sarcoma, abbreviated ASPS, is a very rare type of soft-tissue sarcoma, that grows slowly and whose cell of origin is unknown.. ASPS arises mainly in children and young adults and can migrate (metastasize) into other parts of the body, typically the lungs and the brain.Typically, ASPS arises in muscles and deep soft tissue of the thigh or the leg (lower extremities), but can ...

Alveolar soft part sarcoma - Portera Jr. - 2001 - Cancer ...

Jan 29, 2001·Alveolar soft part sarcoma (ASPS) is a rare soft tissue tumor that accounts for approximately 0.5–1% of soft tissue sarcomas. 1 The disease affects primarily younger patients, with the median age at diagnosis significantly lower than for other forms of soft tissue sarcoma; the peak age incidence is between 15 and 35 years. 1 ASPS also is characterized by unusual patterns of metastatic …

Alveolar Soft Part Sarcoma | Diagnosis & Treatments ...

Alveolar soft part sarcoma treatment may include surgery, radiation therapy, or arterial embolization. Surgery. Surgery is often a first step, allowing doctors to form a complete diagnosis of the tumor type and providing information on the stage of the disease.

Childhood Alveolar Soft Part Sarcoma (ASPS) - Dana-Farber ...

Alveolar soft part sarcoma (ASPS) is a malignant soft tissue tumor, a tumor that starts in the body's soft connective tissues such as fat, muscles, or nerves. ASPS is slow-growing and usually begins in the legs or arms. It can also form in the head and neck. ASPS can spread to other parts of the body and tends to come back years later.

Alveolar soft part sarcoma | definition of alveolar soft ...

alveolar soft part sarcoma: [ sahr-ko´mah ] (pl. sarcomas, sarco´mata .) A tumor, often highly malignant, composed of cells derived from connective tissue such as bone, cartilage, muscle, blood vessel, or lymphoid tissue; sarcomas usually develop rapidly and metastasize through the lymph channels. Different types are named for the specific ...

Printable - Alveolar Soft Part Sarcoma - Surgical ...

Alveolar soft part sarcoma: clinical course and patterns of metastasis in 70 patients treated at a single institution. Cancer 2001 Feb 1;91(3):585-91. Tornoczky T, Kalman E, Sapi Z, Orosz Z, Pajor L. Cytogenetic abnormalities of alveolar soft-part sarcomas using interphase fluorescent in situ hybridization: trisomy for chromosome 7 and monosomy ...

UpToDate

INTRODUCTION. Soft tissue sarcomas (STS) are a heterogeneous group of rare tumors that arise from mesenchymal cells at all body sites. The malignant precursor cell(s) can differentiate along one or several lineages, such as muscle, adipose, fibrous, cartilage, nerve, or vascular tissue.

Alveolar soft‐part sarcoma of the retroperitoneum - 百度学术

Alveolar soft-part sarcoma is a rare soft-tissue tumor that accounts for approximately 0.5–1% of soft-tissue sarcomas. Such tumors originating in the retroperitoneal space are extremely rare. Herein is reported a case of ASPS of the retroperitoneum with radiological and pathological findings.

Alveolar soft part sarcoma of the retro peritoneum

Alveolar Soft Part Sarcoma (ASPS), also called Alveolar Soft-Tissue Sarcoma, is a rare type of soft-tissue neoplasm with a poor long term prognosis. Such tumors originating in the retro peritoneal space are extremely rare. In this article we discuss a 34-year-old woman who was referred to our hospit …

Diagnosis, Prognosis, and Treatment of Alveolar Soft-Part ...

Soft tissues sarcomas (STSs) constitute a heterogeneous group of cancers with at least 70 unique histologic entities 1; they represent an estimated 13 040 new US cancer cases in 2018. 2 Alveolar soft-part sarcoma (ASPS) is a rare, distinctive STS subtype representing less than 1% of all STSs. A Surveillance, Epidemiology and End Results database search of the US population between 1973 and ...

What Is a Soft Tissue Sarcoma? - American Cancer Society

A sarcoma is a type of cancer that starts in tissues like bone or muscle. Bone and soft tissue sarcomas are the main types of sarcoma. Soft tissue sarcomas can develop in soft tissues like fat, muscle, nerves, fibrous tissues, blood vessels, or deep skin tissues. They can be found in any part of the body.

Soft Tissue Sarcoma - Pathology - Orthobullets

Soft Tissue Sarcomas are rare, malignant soft tissue tumors comprising of a variety of subtypes distinguished by histological findings. The condition usually presents in patients > 15 years old with a slow-growing, painless soft tissue mass. Diagnosis is made by biopsy and histological findings. Treatment usually involves mass excision and ...

Alveolar Soft Part Sarcoma - St. Jude Children’s Research ...

Alveolar soft-part sarcoma is a rare type of cancer called a sarcoma, which is a malignant tumor affecting soft tissues like fat, muscle and nerves. It occurs …

Metastatic alveolar soft tissue sarcoma | Radiology Case ...

Alveolar soft part sarcoma (ASPS) is a rare and slow-growing soft tissue malignant tumor and accounts for less than 1% (0.5–0.9%) of all soft tissue sarcomas. It occurs at any age but mostly occurs in adolescent and young adults with a female predominance. The most common involved site in adults is the lower extremities, while in children the ...

Alveolar soft‐part sarcoma of the retroperitoneum - 百度学术

Alveolar soft-part sarcoma is a rare soft-tissue tumor that accounts for approximately 0.5–1% of soft-tissue sarcomas. Such tumors originating in the retroperitoneal space are extremely rare. Herein is reported a case of ASPS of the retroperitoneum with radiological and pathological findings.

Childhood Alveolar Soft Part Sarcoma (ASPS) - Dana-Farber ...

Alveolar soft part sarcoma (ASPS) is a malignant soft tissue tumor, a tumor that starts in the body's soft connective tissues such as fat, muscles, or nerves. ASPS is slow-growing and usually begins in the legs or arms. It can also form in the head and neck. ASPS can spread to other parts of the body and tends to come back years later.

[Alveolar soft tissue sarcoma].

[Alveolar soft tissue sarcoma]. [Article in German] Inci E(1), Korkut N, Erem M, Kalekoğlu N. Author information: (1)Hals-Nasen-Ohren-Klinik der Medizinischen Fakultät Cerrahpasa, Istanbul, Türkei. [email protected] Alveolar soft part sarcoma is a malignant soft part tumor the etiology of which has not yet been clarified.

SSA - POMS: DI 23022.927 - Alveolar Soft Part Sarcoma - 08 ...

Aug 20, 2020·Alveolar Soft Part Sarcoma (ASP) is a rare type of soft tissue sarcoma occurring primarily in children and adolescents. These tumors are usually located in the head and neck, arms or legs (usually the deep thigh area), chest, abdomen, genital organs, or anal area. These tumors usually arise in the soft tissues containing many blood vessels, but ...

What Is Rhabdomyosarcoma?

Sarcomas are cancers that develop from connective tissues in the body, such as muscles, fat, bones, the linings of joints, or blood vessels. There are many types of sarcomas. Rhabdomyosarcoma (RMS) is a type of sarcoma made up of cells that normally develop into skeletal (voluntary) muscles. These are muscles that we control to move parts of ...