PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “MYXOSARCOMA”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

340 records · Page 19Linked to original sources
PubMedDate not supplied

[Tumors of the soft parts of the extremities. Anatomoclinical and therapeutic aspects].

A total of 60 cases are presented, of patients with tumours of the soft parts of the limbs, from a total of 14,000 surgical interventions. Of the total 18 were malignant tumours, while the remaining 42 cases had benign tumours. Tumours of the soft parts of the limbs include a large variety of histologic forms, and this raises particular problems of diagnosis and treatment. In the case of benign tumours the treatment is better codified, and consists in the removal of the tumour by simple enucleation. Recidives are possible because of the infra-clinical peritumoral invasion. In the case of malignant tumors the treatment is more differentiated, depending on the histologic type, the degree of malignancy, the stage of evolution, and on evolutive characteristics. Surgery remains an essential part of the treatment, and either limited or radical surgical solutions (amputation) are used. Frequently radiation and chemical therapy are associated, with good results. Six clinical observations are presented: rhabdomyosarcoma of the recidivating type, multi-recidivating fibrosarcoma, fibromyxosarcoma, varicose ulcers with malignant evolution, and two cases of liposarcoma. The cooperation is stressed, which should exist between the surgeon, the pathologist, radiologist and oncologist, for the diagnosis and treatment of these affections.

Adult↗
PubMed1984

Cardiac tumors. Clinical spectrum and prognosis of lesions other than classical benign myxoma in 20 patients.

Between 1961 and 1983, 20 patients underwent operation at the Texas Heart Institute for primary tumors other than classical benign myxoma. Total follow-up was 70.7 patient years (mean 3.5 years). There were 10 adults and 10 children under 12 years of age. There were two operative deaths and four late deaths. All of the pediatric patients had benign lesions (five fibromas, five rhabdomyomas), and only one patient in this group died (during the operation). All operative survivors are alive between 0.9 and 18 years postoperatively, although in three cases excision was incomplete. Of the 10 adult patients, five had benign lesions; all were completely excised. In the other five adult patients, unresectable malignant tumors were found, and all four operative survivors died of metastatic disease within 8 months. Benign cardiac tumors in childhood have an excellent prognosis when completely excised and appear to have a good short-term prognosis even when excision is incomplete. Although prognosis for benign tumors in adults is good, malignant tumors are associated with very poor survival.

Adolescent↗
PubMedDate not supplied

Primary cardiac malignancy presenting as left atrial myxoma. Clinical and surgical considerations.

Primary heart neoplasms occur in 0.002-0.3% of autopsies: 30% are myxomas and 20-30% are malignancies, almost always sarcomas. Cardiac metastases are 10 to 40 times more frequent than primary heart cancer. We describe a case of a left atrial sarcoma erroneously diagnosed as myxomas preoperatively. Standard surgical indication for resection of cardiac myxomas is based on echocardiography. Because of the severity of cardiac malignant lesions than can mimic atrial myxomas at echocardiography, through preoperative investigation should be accomplished, best by magnetic resonance imaging. In case of suspected malignancy, total body computed tomography should be performed to avoid unnecessary cardiac operations in case of disseminated cancer. To date the only good medium and long-term results in the therapeutic management of heart sarcomas have been achieved by transplantation: the probable explanation is that criteria of surgical radicality should be those followed for soft tissue tumors located elsewhere in the organism.

Diagnosis, Differential↗
PubMed1997

[Metastasis in metastasis].

Double metachron neoplasm was found in a 75 year-old man by the authors, myxoid chondrosarcoma as primer neoplasm of the right leg, and cecum adenocarcinoma. In the centre of myxoid chondrosarcoma's metastasis of the lung adenocarcinoma metastasis occurred. Metastasis in metastasis is a histological rarity.

Adenocarcinoma↗