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Ewing sarcoma, a rare cause of cord compression, is predominantly of osseous origin but can also originate in soft tissues. Soft-tissue manifestations account for <15% of all Ewing sarcoma tumors, and even fewer cases of Ewing sarcoma originating in the epidural space have been Twelve homosexual patients with Kaposi's sarcoma associated with the acquired immune deficiency syndrome (AIDS) were treated with a preparation of purified human lymphoblastoid interferon (Wellferon [Burroughs Wellcome, Research Triangle Park, NC]). They were given a dose of 20 X 10(6) U/m2
Two young children who presented with lower spinal cord dysfunction manifested by bilateral leg weakness and urinary retention were diagnosed with intraspinal soft-tissue sarcoma. Neither patient had a significant extradural mass. Both tumors had histochemical features of rhabdomyosarcoma. Temporary
METHODS
Case report.
OBJECTIVE
We report a rare case of postradiation sarcoma of the cervical spine 30 years after treatment for thyroid cancer.
BACKGROUND
The reported case is a 66-year-old man with a history of thyroid cancer treated with surgery and radiotherapy at the age of 36 years. He was
OBJECTIVE
Trabectedin (ET-743, Yondelis) is a marine-derived alkaloid that has two actions. It binds in the minor groove of DNA resulting in a conformational change; thus potentially altering interactions with transcription factors and other DNA binding proteins and it also interacts with the
This paper describes an unusual case of primary reticulum cell sarcoma of the brain in the left temporal lobe which was considered to be metastasized to the right frontal lobe and bilateral eyes. The patient is a 60-year-old man who was completely well until Nov. 1979 when he developed headache
A case of rectal and gastric location of Kaposi's sarcoma is reported. Although the typical location is cutaneous, gastrointestinal involvement of Kaposi's sarcoma is not an uncommon finding. Usually, it is detected when endoscopic, radiologic and autopsy studies are performed in patients with
Renal cell carcinoma comprises over 90% of renal cancers, thus, it is the most common form of renal neoplasia. This carcinoma can often present itself in a variable fashion, ranging from incidentalomas to metastatic diseases. Furthermore, the most common metastasis associated with this OBJECTIVE
We have limited understanding on the presentation and survival of primary spinal sarcomas. The survival, recurrence rate, and related prognostic factors were investigated after treatment for primary sarcomas of the spine.
METHODS
Retrospective analysis of medical records and radiological
A teen aged girl with rapidly developing pelvic mass, associated with weight loss and left leg weakness, was evaluated and found to have Ewing's sarcoma of non-osseous origin from pelvis, which is a rare situation. She was treated by a multidisciplinary approach by surgery, chemotherapy and
The case records of and histopathologic findings in 57 dogs with nonangiogenic and nonlymphomatous splenic sarcomas were reviewed. Splenic neoplasms in these dogs included leiomyosarcoma, fibrosarcoma, undifferentiated sarcoma, liposarcoma, osteosarcoma, chondrosarcoma, myxosarcoma,
Five cases of primary spinal column sarcomas are presented. Sarcomas primarily originating from paravertebral soft tissues were excluded. Patients' age ranged from 1 to 14 years (mean 8.4 years). The male:female ration was 2:3. Two patients had Ewing's sarcoma (ES) originating from L5-S1 and L4-5
SummaryEwing's sarcoma is a malignant, round cell tumor arising from the bones and primarily affecting children and adolescent. Involvement of the skull bones is rarely reported, constituting 1%-6% of the total Ewing's sarcoma cases. We describe a 33 years old male patient having Ewing
A 7-year-old Saint Bernard developed muscular weakness 1 year after right forelimb amputation and adjuvant cisplatin chemotherapy for osteogenic sarcoma. Clinical and laboratory findings supported a diagnosis of myasthenia gravis, and the dog had clinical improvement in response to prednisone
A 79-year-old man was admitted to the hospital because of a 20-lb weight loss, low back pain, and leg weakness. He had a 1-year history of fibrotic myelodysplasia, possibly therapy related, with a highly complex chromosome karyotype. Radiologic evaluation showed extensive destructive bone lesions,