Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Five children with Ewing's sarcoma, an uncommon neoplasm originating in the facial bones, were treated with chemotherapy, surgery, and radiotherapy. Younger children have poor prognoses. Children with tumors originating in the mandible appear to have better prognoses. Hematogenic metastases were the most frequent and those originating from maxillary tumors showed much faster growth and were resistant to the chemotherapy used.
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PMID:Prognosis of Ewing's sarcoma of the head and neck. 211 49

Two Pediatric Intergroup Ewing's Sarcoma studies of patients with metastatic disease (IESS-MD) have used multimodal therapy consisting of intensive combination chemotherapy and radiation therapy (XRT) to areas of gross disease detected at the time of diagnosis. In IESS-MD-I, conducted from 1975 to 1977, 53 eligible patients were entered and received the chemotherapeutic agents vincristine, Adriamycin (doxorubicin; Adria Laboratories, Columbus, OH), cyclophosphamide, and dactinomycin with concomitant XRT (VACA + XRT). In IESS-MD-II, conducted from 1980 to 1983, 69 eligible patients were entered and received 5-fluorouracil (5FU) in addition to the chemotherapeutic agents of IESS-MD-I; initial intensive chemotherapy was given and XRT was delayed until week 10 (VACA + 5FU, delayed XRT). The best response rate (complete and partial remissions combined) was 73% in IESS-MD-I and 70% in IESS-MD-II, so there was no statistical evidence of a difference in response rates (P = 0.62). The length of best response also was similar between studies (P = 0.79), with approximately 30% of the patients on both studies remaining in remission at 3 years. The percentage of patients surviving 5 years or more was 30 on the first study and 28 on the second study (P = 0.49). The major sites of relapse after a response were lung and bone, each occurring with nearly equal frequency. The age of the patient was related to both best response rate and survival: patients 10 years of age or younger had substantially higher response and survival rates than patients 11 years of age or older. The favorable prognosis for younger patients might be explained by a more favorable distribution of primary sites at diagnosis; 39% of patients 10 years of age or younger had rib primary sites, compared with only 16% for patients older than 10 years of age (P = 0.05). The frequency of life-threatening toxicity was substantially higher in IESS-MD-I (30%) than in IESS-MD-II (9%), but the frequency of fatal toxicity was similar (6% to 7%). Fatal complications included Adriamycin-induced cardiomyopathy, Pneumocystis carinii pneumonia, unspecified pneumonitis, and sepsis. The most common toxicity and complications were leukopenia and infections.
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PMID:Ewing's sarcoma metastatic at diagnosis. Results and comparisons of two intergroup Ewing's sarcoma studies. 220 33

Clinicopathological studies of primary malignant chest wall tumor on 16 cases operated between 1962 and 1988 were made. Of 9 osteogenic sarcomas, 8 cases were chondrosarcoma and 1 case was Ewing's sarcoma. Of 7 soft part sarcomas, 2 cases were fibrosarcoma, liposarcoma and neurogenic sarcoma respectively, and one case was hemangiosarcoma. Most of the cases had symptoms, such as chest mass and/or chest pain comprehend symptoms for more than one year. The intrathoracic growth of tumor is common, especially in osteogenic sarcoma. The maximum size of tumor was 8.2 cm in a mean diameter. Preoperative histological diagnosis is difficult to make even though various radiologic diagnosis or pathological technique as biopsy or cytology were assessed. And true rate of preoperative diagnosis is limited only 43.8%. Wide resection combined with the tissue distant more than 3 cm length from tumor is recommended and 6 cases underwent combined resection of diaphragm, pericardium or lung. 3 cases underwent chest wall reconstruction using the Marlex mesh and 10 cases were able to direct closure, in 13 cases with ribs resection. The 5 year survival rate of endurable cases was 62.2%, and that of soft tissue sarcoma (68.6%) is better than that of osteogenic sarcoma (41.7%). The recurrent or metastatic rate in high, 7 cases (43.8%), but reoperation was added for 5 cases of local recurrence or for a case of lung metastasis. 5 year survival rate of cases with recurrence or metastases is relatively good, 46.8%, especially excellent in 4 cases with recurred lesions after more than 2 years of tumor free interval.
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PMID:[Clinico-pathological study of primary malignant chest wall tumors]. 221 70

A total of 342 previously untreated eligible children were entered into the first Intergroup Ewing's Sarcoma Study (IESS) between May 1973 and November 1978. In group I institutions, patients were randomized between treatment 1 (radiotherapy to primary lesion plus cyclophosphamide, vincristine, dactinomycin, and Adriamycin [doxorubicin; Adria Laboratories, Columbus, OH] [VAC plus ADR]) or treatment 2 (same as treatment 1 without ADR), and group II institutions randomized patients between treatment 2 or treatment 3 (same as treatment 2 plus bilateral pulmonary radiotherapy [VAC plus BPR]). The percentages of patients relapse-free and surviving (RFS) at 5 years for treatments 1, 2, and 3 were 60%, 24%, and 44%, respectively. There was strong statistical evidence of a significant advantage in RFS for treatment 1 (VAC plus ADR) versus 2 (VAC alone) (P less than .001) and 3 (P less than .05) and also of treatment 3 versus 2 (P less than .001). Similar significant results were observed with respect to overall survival. Patients with disease at pelvic sites have significantly poorer survival at 5 years than those with disease at nonpelvic sites (34% v 57%; P less than .001). Among pelvic cases, there was no evidence of differing survival by treatment (P = .81), but among nonpelvic cases, there was strong evidence of differing survival by treatment (P less than .001). The overall percentage of patients developing metastatic disease was 44%; the percentages by treatments 1, 2, and 3 were 30%, 72%, and 42%, respectively. The overall incidence of local recurrence was 15%, and there was no evidence that local recurrence rate differed by treatment. Patient characteristics related to prognosis, both with respect to RFS and overall survival experience, were primary site (nonpelvic patients were most favorable) and patient age (younger patients were more favorable).
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PMID:Multimodal therapy for the management of primary, nonmetastatic Ewing's sarcoma of bone: a long-term follow-up of the First Intergroup study. 221 3

This paper describes a case of malignant pleurisy which showed evidence of the effectiveness of a new mode of cancer treatment, intrathoracic chemothermotherapy (ICT). ICT consisted of a bolus intrathoracic injection of 50 mg cis-diamminedichloroplatinum (CDDP) and local heating using 8 MHz radiofrequency waves for 60 min. A patient with multiple lung metastases and malignant pleurisy on both sides due to Ewing's sarcoma was treated on the right side with ICT, along with concomitant systemic administration of 50 mg CDDP. Intrathoracic temperatures were monitored by insertion of thermocouple temperature sensors, and temperatures of 43 degrees C or over were successfully maintained for about 40 min during each of three treatments. Although the patient died 3 months later of advanced metastases in the left lung and malignant pleurisy on the left side, lung metastases in the right lung were stable on radiographs, and autopsy results showed no cancerous lesions in the right thoracic cavity, which had been treated with ICT. Since no effective response had been obtained clinically or histologically before starting ICT, despite frequent administration of anti-cancer drugs, we conclude that heat acted synergistically with CDDP on drug-resistant cells in this case.
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PMID:Effectiveness of intrathoracic chemothermotherapy for malignant pleurisy due to Ewing's sarcoma: a case report. 228 94

Two hundred and thirty-nine patients with Ewing's sarcoma were treated at our institution between 1972 and 1987: 42 of these had lesions in the pelvis, 29 were in the wing of the ilium or involved the sacroiliac joint (type I), 5 were periacetabular (type II), and 8 were in the anterior pelvic arch (type III). Radiotherapy alone was used for the primary lesion in 11 cases, adjuvant chemotherapy in 20 and a neoadjuvant protocol in 22. The overall disease-free survival at a mean follow up of 34 months was 19%. There was no difference in survival related to age or the site in the pelvis, none in disease-free survival with adjuvant and neoadjuvant chemotherapy, or in the incidence of local recurrence and metastases in these two groups. Similarly, there was no difference in disease-free survival between operative treatment, with or without radiotherapy, and radiotherapy alone. There was a slight trend towards better local control of the disease in the former group compared to the latter, although this difference was not statistically significant. Our conclusion is that treatment needs to be planned for each individual patient.
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PMID:Ewing's sarcoma of the pelvis. 234 Dec 15

The authors refer to the observation of 43 years old woman with Ewing's sarcoma of the pelvic region, who displayed, a year after local extirpation of the tumour, clinically and radiographically, a metastasis in the adrenal-renal region. The patient died due to generalization of the tumour during the next year after an attempt to remove the metastasis, where a radical intervention proved impossible. Metastases of malignant tumours of locomotor apparatus into this region proved to be rare and such is the observation of the extensive affection in the Ewing's sarcoma.
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PMID:[Extensive metastases of Ewing's sarcoma in the adreno-renal area]. 234 54

Twenty-one cases in which sarcomas metastasized to the ovaries are reported. The patients ranged from 18 to 79 (average 42) years of age; only five of them were over 50 years old. Eleven tumors were primary in the uterus and 10 outside the genital tract. Three uterine tumors were leiomyosarcomas, and eight, endometrial stromal sarcomas. The extragenital primary tumors were leiomyosarcoma of the stomach (1) and small intestine (2), retrovesical leiomyosarcoma (1), fibrosarcoma of the anterior abdominal wall (1), sarcoma of the mesentery of smooth muscle or neural type (1), hemangiosarcoma probably primary in the heart (1), osteosarcoma of the maxilla (1), chondrosarcoma of the rib (1), and Ewing's sarcoma of the pubic bone (1). The ovarian tumors, most of which were large, were discovered at the same time as the primary tumors in 11 cases; in seven cases, the ovarian tumor was discovered 7 months to 9 years after diagnosis of the primary tumor. In three cases, the ovarian tumors were discovered 4, 7, and 10 months before detection of the primary neoplasm. Two of these tumors were endometrial stromal sarcomas, and one, an epithelioid leiomyosarcoma of the stomach. Eleven ovarian metastases were bilateral. On microscopic examination, the greatest difficulty in pathologic interpretation was posed by the metastatic endometrial stromal sarcomas because of their simulation of sex cord-stromal tumors. Features helpful in their distinction from these tumors included the frequent presence of extra-ovarian disease, bilaterality, and a characteristic content of small arteries resembling the spiral arteries of the late secretory endometrium. The other tumor that caused major diagnostic difficulty was the metastatic epithelioid leiomyosarcoma from the stomach, which had a pattern that initially suggested the solid-tubular pattern of a Sertoli cell tumor.
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PMID:Sarcomas metastatic to the ovary: a report of 21 cases. 237 88

Ewing's sarcoma, an uncommon malignant neoplasm of bone, represents about 10% of all the malignant primary bone tumors. The assumption that subclinical metastases are already present in patients with apparently localized tumor indicates the need for systemic therapy as an integral part of primary treatment. The usual sites of metastases are the lungs and skeletal system. Central nervous system (CNS) involvement is rare and is usually seen only in disseminated and fairly advanced disease. We report two patients in whom, after aggressive adjuvant chemotherapy, disease developed in the CNS without local recurrence. In one patient, meningeal involvement with malignant cells was identifiable in the cerebrospinal fluid; in the second patient, who presented with a space-occupying lesion, a diagnosis of arachnoid involvement was made histologically.
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PMID:Isolated CNS involvement in Ewing's sarcoma. 237 22

The radiological features of extraskeletal Ewing sarcoma were reviewed in 22 patients whose average age was 22 years. Tumours were located in the extremities (11 patients), abdomen or pelvis (six patients) and the chest (five patients). The tumours ranged in size from 2 cm to 20 cm, were mainly well circumscribed and showed no evidence of calcification prior to treatment. Most tumours (13 out of 14) were of low attenuation or contained areas of lower attenuation than muscle on computed tomographic examination, and in six out of seven patients studied by ultrasound the tumours were hypoechoic or partly anechoic. No distinctive post-contrast medium enhancement pattern on CT examination (11 patients) or angiographic features (three patients) were evident. Tumour haemorrhage was a frequent microscopic finding and changes consistent with this were present in one patient on magnetic resonance imaging examination. Distant metastases or local recurrence developed in 13 patients with lung being the most frequent metastatic site (eight patients). Although its radiological features are non-specific, extraskeletal Ewing sarcoma should be included in the differential diagnosis of noncalcified soft-tissue tumours especially in a young age group and where located in an extremity or paravertebral region of the chest.
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PMID:Radiological features of extraskeletal Ewing sarcoma. 237 70


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