Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0035412 (rhabdomyosarcoma)
 6,156 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

104 patients with various cancer, excluding malignant lymphoma and leukemia, underwent bone marrow biopsy using a Jamshidi needle, regular type. In 100 patients an adequate pice of bone marrow was obtained. In 24 patients metastases were detected in the bone marrow. Metastases were found in 10 of 38 (26.3%) patients with breast cancer, in 5 of 17 (29.4%) patients with lung cancer, in 5 of 10 (50%) patients with cancer of the prostate, in 1 patient with rhabdomyosarcoma, 1 with chordoma and in 2 of 14 patients who underwent biopsy in search of unknown cancer. 71% of the patients with positive findings in the bone marrow had clinical signs of bone involvement, 80% had positive X-ray film and 78.9% had positive skeletal isotope survey. Hemogram, serum alkaline phosphatase, serum calcium level and sedimentation rate were of no value in predicting whether the marrow was involved or not. No complications were documented following biopsy. The use of the Jamshidi bone marrow biopsy needle for staging and early detection of metastases in a select group cancer patients is suggested.
 ...
PMID:Bone marrow biopsy in patients with malignant neoplasms other than lymphomas or leukemia. 11 9

Most humans in the United States have been infected with BK virus (BKV), a human papovavirus. Because BKV has oncogenic properties, we have investigated whether it may be a cause of human cancer. Basic principles of tumor virology imply that BKV-induced tumors should contain BKV DNA sequences. Therefore, we assayed (by molecular hybridization) DNA from human tumors and malignant cell lines for BKV DNA, using BKV [(32)P]DNA as probe. The BKV [(32)P]DNA was labeled in vitro (nick translation) to specific activities of 1 to 2 x 10(8) cpm/mug. The BKV DNA used to prepare our probes had the properties expected of authentic BKV genomes, including density of superhelical DNA, sedimentation velocity in alkaline and neutral sucrose gradients, production of one fragment by endonuclease EcoRI cleavage and four fragments by endonuclease Hin II + III cleavage and reassociation properties. From these studies we conclude that our BKV probes hybridized well, and represented bona fide BKV DNA. Using three different BKV [(32)P]DNA probes, i.e., from three distinct plaque isolates, we have analyzed DNA from BKV-transformed cells, normal human tissues, and a large number of human tumors. All human DNAs (cell lines, normal tissues, tumors) hybridized 5% with BKV DNA. Hybridization analysis of BKV-transformed hamster cell DNA indicated 5-6 copies of at least 88% of the BKV genome per cell. No BKV DNA sequences were detected (above the normal 5% hybridization to all human DNAs) in the following normal human tissues: 10 kidney (BKV is usually isolated from urine), 3 spleen, 13 lung, 23 colon, 2 rectum, 1 ileum, and 1 skin. No BKV-specific DNA was found in 166 tumors, including 5 carcinomas (Ca) of stomach, 3 Ca small intestine, 26 Ca colon, 9 Ca rectum, 31 Ca lung, 9 adenocarcinomas and 5 oat cell carcinomas of lung, 17 melanomas, 5 Ca prostate, 4 Ca bladder, 6 Wilms tumors, 4 hypernephromas, 15 Ca kidney, 7 brain tumors, 5 Hodgkin lymphomas, 10 lymphomas (immunosuppressed patients have a high incidence of lymphomas), 2 reticulum cell sarcomas (spleen), and 3 skin tumors. We have also analyzed 7 human malignant cell lines (melanoma, lung, rhabdomyosarcoma, and glioblastomas), including several clones of a lung melanoma line; no BKV DNA sequences were detected. Because our probes could detect one copy of BKV DNA if only 10% of the cells were tumor cells, our results are very strong evidence that the tumors we analyzed did not have a BKV etiology. The tumors we tested represent about 50% of all cancers in the United States; there is no evidence that BKV is involved in the etiology of these types of tumors.
 ...
PMID:Analysis of human tumors and human malignant cell lines for BK virus-specific DNA sequences. 20 40

One hundred and sixty-three male and 78 female cases of lung sarcoma, registered over 29 years from 1958 to 1986, were selected and analyzed, and were compared with lung cancer cases. The incidence of the lung sarcoma cases was one per 2,600 in males and one per 3,600 in females among all autopsy cases, and one per 1,400 in males and one per 1,800 in females among all autopsied cases of fatal malignancies. The relative incidence of lung sarcoma was one per 240 lung cancer cases in males and one per 170 in females and gradually decreased with each decade (1st to 3rd periods). The male/female ratio was 2.1 overall and 2.6 in the 3rd period. In the 3 decades, the average age at detection 55, 55 and 66 years in males and 38, 51 and 49 years in female lung sarcoma cases. Female sarcoma cases were significantly younger than male cases, except for the 2nd period. In the 3rd period male cases were almost the same as lung cancer cases in terms of average age. Significant elevation was observed in lung sarcomas. The most frequent lung sarcomas in males were rhabdomyosarcoma, leiomyosarcoma, and malignant lymphoma in the 3 decades. In females, the above three sarcomas were most frequent in each chronological period. Malignant fibrous histiocytomas appeared remarkably in the 3rd period in both sexes. The peak and mean ages for each type of lung sarcoma were higher than other reports. In malignant lymphoma and rhabdomyosarcoma, male cases were significantly older than female cases.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[Chronological changes of lung sarcoma and lung cancer incidence based on the annual of the pathological autopsy cases in Japan (1958-1986)]. 235 73

A phase II study of VP-16, a semisynthetic Podophyllotoxin, was performed in patients with solid tumors. VP-16 was administered orally at a dose of 200mg/day for 5 consecutive days at 3 to 4-week intervals. Out of 41 patients who were entered into the study, 35 patients comprising 17 lung cancer, 10 hepatoma and 8 other tumors were evaluable. There were 4 partial responses (23.5%) for lung cancer, 1 (10.0%) for hepatoma and 1 for rhabdomyosarcoma. Overall response rate was 18.2% for patients with prior chemotherapy and 15.4% for those given no prior chemotherapy respectively. Thus the results indicated VP-16 has no cross-resistance to other antitumor agents. Leukopenia (less than 4,000/mm3) and thrombocytopenia (less than 10 X 10(4)/mm3) were observed in 72.7% and 29.4% of the patients, respectively. Other toxicities were alopecia (59.5%) and gastrointestinal disturbances such as nausea (46.2%), vomiting (20.5%) and anorexia (20.5%), but these were all well tolerated.
 ...
PMID:[Phase II study of VP-16 (capsule) in solid tumors. A cooperative study]. 298 32

Neuroblastoma (NB) arises from primitive sympathetic neuroblasts in the adrenal gland or the sympathetic ganglion. NB in situ, sometimes observed in the adrenal glands of autopsied infants, is considered to be a premalignant lesion that may develop into NB. Little is understood about the morphological and biochemical changes that accompany this malignant progression. In this study, a unique monoclonal antibody, KP-NAC8, raised against a human NB cell line is described. This binds to NB cells but not to fetal neuroblasts. The antibody recognizes a Mr 200,000 surface protein on NB cells. KP-NAC8 binds to 15 of 17 human NB cell lines and all 26 fresh NB samples either from tumor tissues or from marrow aspirates involved with tumor. The antibody was found to cross-react with some other tumor cell lines, namely, Ewing's sarcoma (1 of 2), melanoma (1 of 4), lung cancer (3 of 3), and leukemia (2 of 14) cell lines. However, KP-NAC8 did not bind to any rhabdomyosarcoma (0 of 4), Wilms' tumor (0 of 4), retinoblastoma (0 of 2), glioma (0 of 4), and gastric cancer (0 of 2) cell lines examined. Among fetal tissues, KP-NAC8 did not react with normal neuroblasts in the adrenal glands of 5 fetuses. In a further study, the membrane phenotype of fetal adrenal neuroblasts was analyzed by a panel of 12 monoclonal antibodies including KP-NAC8. A comparison of the binding of the same panel of antibodies to fresh NB revealed that antibodies UJ13A, UJ127:11, PI153/3, anti-Thy-1, A2B5, BA-1, BA-2, HSAN1.2, and Leu-7 bound to both fetal adrenal neuroblasts and NB cells. Monoclonal antibodies OKIa-1 and J5 did not bind to either tissues. The only antibody that could distinguish fetal adrenal neuroblasts from NB cells was KP-NAC8. KP-NAC8 may, therefore, define a differentiation-related antigen that may prove helpful in understanding the biological nature of NB and NB in situ.
 ...
PMID:Cell surface membrane antigen present on neuroblastoma cells but not fetal neuroblasts recognized by a monoclonal antibody (KP-NAC8). 356 10

We studied two children who had rhabdomyosarcoma and glioblastoma and who were from a family with a hereditary cancer syndrome that was characterized by sarcoma, breast cancer, brain tumors, lung cancer, laryngeal carcinoma, leukemia, and adrenocortical carcinoma. The deleterious genotype has now been expressed through the fourth generation of this large kindred. The pedigree emphasizes the need for an extended history of several generations to arrive at a hereditary-syndrome diagnosis. A limited pedigree may result in nonappreciation of the genetic component. The pedigree illustrates that, in certain circumstances, the highly specific varieties of cancer may occur in children before it is expressed in the parent who carries the putative gene. Pediatricians, in evaluating the causes of childhood cancer, must be cognizant of cancer among adult relatives, since this recognition may aid in the diagnosis of those hereditary cancer syndromes that are characterized by cancer occurrence in children as well as adults.
 ...
PMID:The sarcoma, breast cancer, lung cancer, and adrenocortical carcinoma syndrome revisited. Childhood cancer. 397 85

A cooperative phase II study of vindesine, a new vinca alkaloid, was carried out in 16 major institutions. The selection of patients and evaluation of tumor response were based on the Criteria for the Evaluation of Tumor Response by Chemotherapy in Solid Tumor Patients by Koyama and Saito. Vindesine was administered by i.v. bolus injection at a dose of 3 mg per week. Out of 130 patients who entered into the study, 117 patients were evaluable. Partial responses were obtained in 16 (13.7%) out of 117 evaluable patients, including 7 (17.1%) out of 41 lung cancer, 3 (8.1%) out of 37 breast cancer, 2 (33.3%) out of 6 esophageal cancer, and one each of cervical cancer, liposarcoma, rhabdomyosarcoma, and embryonic tumor. Major side effects were leukopenia (less than 3000/cm) 60.2%, gastrointestinal disturbances 23.6%, neurotoxicity 25.2% and hair loss 14.2%.
 ...
PMID:[A cooperative phase II study of vindesine sulfate in patients with solid tumors]. 661 38

The human insulin-like growth factor II (IGFII) gene has been shown to be imprinted for the promoters P2, P3, and P4 but not for the promoter P1 in liver and chondrocytes. Loss of imprinting of the IGFII gene has been found in a variety of human tumors including rhabdomyosarcoma and lung cancer. In this report, we determined whether loss of imprinting in tumors displays a promoter-specific pattern. We examined allelic expression of all four IGFII promoters in rhabdomyosarcoma, lung cancer, and normal skeletal muscle. We demonstrate that the imprinting of all IGFII promoters is relaxed in rhabdomyosarcoma and lung cancer. These data suggest that loss of imprinting of IGFII gene promoters may be regulated coordinately by a common mechanism in these tumors. Unexpectedly, we also found that P1, in addition to P2, P3, and P4 is monoallelically expressed in three informative adult skeletal muscle tissues. This indicates that imprinting of the IGFII promoter P1 occurs in a tissue-specific manner.
 ...
PMID:Concordant loss of imprinting of the human insulin-like growth factor II gene promoters in cancer. 749 76

Expression of the RCK gene, which is a target gene on 11q23 of the t(11;14) (q23;q32) translocation in the B-cell lymphoma cell line RC-K8, was studied by Northern and Western blot analyses. The RCK gene product is a member of the D-E-A-D box protein/RNA helicase family. With the use of Northern blot analysis, a 7.5-kb transcript of the RCK gene was shown to be expressed ubiquitously in human and mouse tissues. Polyclonal antibodies against the RCK gene product were raised, and the RCK gene expression pattern was examined in human and mouse tissues. Two different polyclonal anti-rck antibodies detected a specific 54-kilodalton product named rck/p54 in the majority of human and mouse tissues tested by Western blot analysis. However, rck/p54 was shown to be very low in the human brain and was not detectable in lumbar muscle and lung tissues, although RCK mRNA is abundantly present in these tissues. It is of interest that malignant transformed human cells arising from tissues with low or no expression of rck/p54, such as neuroblastoma, glioblastoma, rhabdomyosarcoma, and lung cancer cell lines, produced a moderate amount of rck/p54 protein, suggesting that rck/p54 plays a role in tumorigenesis. In addition, the rck/p54 protein was localized to cytoplasm by immunostaining with the use of laser microscopy and by subcellular fractionation.
 ...
PMID:The rck/p54 candidate proto-oncogene product is a 54-kilodalton D-E-A-D box protein differentially expressed in human and mouse tissues. 761 84

We investigated the intraarterial concentration of CDDP following continuous hyperthermic pleural perfusion (CHPP, 43 degrees C for 30 to 60 minutes) with 100 mg CDDP diluted in distilled water or saline in 6 lung cancers (2 pleural dissemination, 1 malignant pleural effusion, 3 positive wash cytology), 2 metastatic lung cancer (from breast cancer, 1 rhabdomyosarcoma with pleural dissemination), and 1 metastatic pleural tumor (adenocarcinoma, unknown origin). The level of CDDP was 9.16 to 24.1 micrograms/ml (average 16.1) in perfusion fluid, 0.3 after 5 minutes, 0.41 to 0.85 after 60 minutes and 0.15 to 0.27 (average 0.22) after 24 hours. There were no severe side effects nor any difference in effects by dilution fluid between distilled water and saline. Only 1 patient suffered pleural effusion after this treatment. The results suggested that CHPP with CDDP diluted by saline was effective for prevention and treatment of pleural dissemination.
 ...
PMID:[Clinical treatment with cisplatin (CDDP) in pleural cavity for carcinomatous pleurisy--study of intraarterial concentration]. 885 92


1 2 3 4 Next >>