Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Several clinical trials have demonstrated that cisplatin-based chemotherapy for primary intracranial germ-cell tumors is effective as a neoadjuvant chemotherapy. In this report, we describe a 6-year-old boy, Down syndrome and Hirschsprung's disease with intracranial pure yolk sac tumor treated by combined chemotherapy with cisplatin, vinblastine, bleomycin and cyclophosphamide (modified VAB-6 regimen). He had been admitted to our hospital because of intractable vomiting, and left facial nerve palsy since 1 month before. An MRI revealed an enlarged mass, 4cm in diameter, in the left cerebello-pontine angle with uniformal enhancement by Gd-DTPA, and bilateral ventricular dilatation. He was found to have increased serum alpha-fetoprotein level (AFP 11, 786ng/ml), but not human chorionic gonadotropin beta-subunit. After a partial resection of the tumor, diagnosed as pure yolk sac tumor, and ventriculo-peritoneal shunt, three courses of combined chemotherapy with cisplatin, bleomycin, vinblastine and cyclophosphamide (modified VAB-6 therapy) were carried out. The serum AFP level returned to normal, and the tumor mass entirely disappeared (a complete response) on MRI after the second course of chemotherapy. However, cisplatin-induced vomiting and mild neutropenia and renal tubular injury developed after the third course of chemotherapy. Irrespective of administration of recombinant human G-CSF and broad spectrum antibiotics, he suffered from pneumonia and died of septic shock and multiple organ failure. Autopsy showed microscopic residual tumors. The combination chemotherapy with cisplatin, bleomycin, vinblastine and cyclophosphamide is effective for initial treatment of childhood intracranial yolk sac tumor. It is necessary, however, to reevaluate the cisplatin dosage and treatment schedule in order to reduce such side effects as bone marrow suppression and renal damage.
 ...
PMID:[A case report of a 6-year-old boy with intracranial yolk sac tumor treated by VAB-6 regimen]. 753 Dec 96

Cases of embryonal carcinoma arising in the basal ganglia are rarely reported. According to the literature available, only 5 cases of embryonal carcinoma, arising from the basal ganglia, have been reported to date. This paper reports one such case we recently encountered. The patient was a 15-year-old boy. He was first admitted to another hospital because of occasional headache and vomiting. During the hospital stay, CT scans revealed abnormalities. For this reason, the patient was referred to our critical care center. Upon admission to our center, a physical examination revealed no abnormalities, but neurological examination disclosed left hemiparesis. CT scans revealed a large mass lesion of a low to high density in the right basal ganglia, accompanied by midline shift and ventricular dilatation. Elevation of human chorionic gonadotrophin (HCG) and alpha-fetoprotein (AFP) in both serum and cerebrospinal fluid (CSF) was observed. The tumor with multiple cysts was removed totally by craniotomy. The removed tissue was rated histopathologically as mixed-type germ cell tumor composed of germinoma and embryonal carcinoma. The removed tumor cells were found immunohistologically to contain HCG and AFP. Postoperative CT scans showed complete disappearance of the tumor. Taking into account a recent report that a combined cisplatin and etoposide therapy (PE chemotherapy) was effective in treating intracranial germ cell tumors, we used this chemotherapy for postoperative management of this patient. The patient underwent 3 cycles of PE chemotherapy during the 3 months after surgery. The elevated HCG and AFP levels in serum and CSF returned to their normal range within 2 months after surgery. CT and tumor markers revealed no signs of recurrence.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[Cisplatin-etoposide chemotherapy of an embryonal carcinoma arising in the basal ganglia of the cerebrum: a case report]. 807 94

Intracranial embryonal carcinoma is a rare germ cell tumor found predominantly in the pineal region and, to a lesser extent, in the suprasellar region. The case of a 12-year-old female with a history of secondary amenorrhea for 6 months is reported; her symptoms included decreased visual acuity, dizziness and postprandial vomiting over a 1-month period. A huge suprasellar mass was found by computed tomography. Serum alpha-fetoprotein (AFP) and beta-human chorionic gonadotropin (beta-HCG) levels were elevated. The tumor was subtotally resected; pathologic and immunocytochemical findings were compatible with embryonal carcinoma. The patient died three weeks after operation. The case is described and pertinent literature is reviewed.
 ...
PMID:Suprasellar embryonal carcinoma: report of one case. 859 32

Intracranial mixed germ-cell tumors are rare. We describe the findings from six autopsies of patients with these tumors. The patients were all young at presentation (mean age, 16 years), and five of the six were male. Headache, vomiting, polyuria and diplopia were common symptoms. Radiographic evaluation demonstrated a mass on the midline of the brain. The patients were treated mainly with radiation, but survival (mean, 3.7 years) was not as long as predicted. At autopsy, the tumors occupied most of the ventricular spaces, and ranged from being well-circumscribed to invasive. All tumors contained both germinoma components and nongerminomatous germ-cell tumor components. Because the distribution of these components was not homogenous, at least two sections were necessary for the diagnosis. Immunoreactivity for placental alkaline phosphatase was found in all tumors. Immunostaining for human chorional gonadotropin, alpha-fetoprotein and carcinoembryonic antigen was usually associated with abnormally high serum levels of these tumors markers in life. A number of the cells in both kinds of tumor components expressed proliferating cell nuclear antigen, probably reflecting the intense malignant potential.
 ...
PMID:Mixed germ-cell tumor of the brain. Pathologic study of six autopsy cases. 885 48

Brain metastasis from hepatocellular carcinoma (HCC) is a rare, yet perplexing problem in patients with cancer. We report on 5 patients with metastasis of HCC to the brain after radical hepatectomy. Intrahepatic recurrence occurred in 3 patients, and distant metastasis to sites other than the brain was observed in 3 patients (lung, 2; bone, 1). The symptoms for brain metastasis included headache, hemiparesis, and vomiting. Hemorrhage was found in 4 of 5 patients. All patients had a single nodular lesion in the brain. The alpha-fetoprotein levels were more than 10,000 ng/ml in 4 patients. Two patients underwent surgical resection, 1 received cranial irradiation, and 2 were administered corticosteroids. The interval between diagnosis of the primary cancer and detection of brain metastasis ranged from 2 to 54 months. The mean survival period was only 3 months after diagnosis of brain metastasis. All 5 patients died of neurologic causes. Because no effective treatment for brain metastasis from HCC is available, further study is needed.
 ...
PMID:Brain metastasis from hepatocellular carcinoma after radical hepatectomy. 1059 11

A case of pancreatoblastoma in a 4-year-old girl is presented. She was admitted with an abdominal mass and vomiting in August 1994. Computed tomography scan showed a 10- x 8- x 7-cm mass occupying both the head and body of the pancreas. Serum alpha-fetoprotein (AFP) level was 9,600 ng/mL (normal, <8.3 ng/mL). Results of open biopsy of the tumor showed pancreatoblastoma. Chemotherapy was administered using the new A-1 regimen consisting of cyclophosphamide, etoposide, pirarubicin, and cisplatin. After 3 cycles of chemotherapy, the size of the tumor was reduced to 5 x 4 x 3 cm, the portal vein became patent, and the AFP value decreased to 98.1 ng/mL. Total removal of the tumor was performed leaving the head and tail of the pancreas. Postoperative chemotherapy continued for 2 years. The patient has been disease free for 5 years, and her serum AFP remained within normal levels.
 ...
PMID:Pancreatoblastoma treated by delayed operation after effective chemotherapy. 1108 48

Tyrosinemia is an inherited autosomal recessive condition. We present a 5 week-old boy with this disorder. He was admitted because of a fever, vomiting and lethargy. The laboratory tests confirmed a coagulopathy with prolonged prothrombin time (PT), partial thromboplastin time (PTT) and a decreased serum fibrinogen. The alpha-fetoprotein level was markedly elevated. To confirm the diagnosis of tyrosinemia, quantitative urinary succinylacetone was measured. Although overt liver failure with coagulopathy may be part of the representation of tyrosinemia, a significant coagulopathy in the absence of overt signs of liver disease has not been emphasized as a clue to the diagnosis of this condition.
 ...
PMID:[Liver failure with coagulopathy in an infant with tyrosinemia]. 1148 54

We report an unusual hepatoid adenocarcinoma in Barrett's esophagus with achalasia, which developed in a 44-year-old Japanese woman. The patient received an esophago-gastrectomy after diagnosis of the tumor and achalasia at the lower esophagus, 4 months before her death due to multiple metastatic tumors of the liver. The main granular tumor removed surgically was a hepatoid adenocarcinoma, mainly composed of clear cancer cells (alpha-1 antitrypsin, albumin and alpha-fetoprotein positive), with elements of choriocarcinoma and tubular adenocarcinoma. Non-neoplastic specialized columnar epithelium was present extensively near the oral side of the tumor edge in the esophagus, indicating Barrett's esophagus. This unusual tumor was therefore considered to have originated in Barrett's esophagus. The gastroesophageal reflux was presumed to have occurred for a long period, as there was a well-preserved fundic gland in the stomach and a history of frequent vomiting from the patient's youth, accounting for the appearance of achalasia.
 ...
PMID:Hepatoid adenocarcinoma in Barrett's esophagus associated with achalasia: first case report. 1194 Feb 19

Arterial chemoembolization with subsequent systemic chemotherapy was assessed prospectively. Of 94 consecutive patients with HCC, 31 patients were considered to have inoperable disease and were selected for chemoembolization. Twenty-two of the 31 patients underwent chemoembolization. In eight patients, technical problems with catheterization prevented the application of therapy, and one patient rejected further treatment. Regimen: Three monthly cycles of chemoembolization with cisplatin 20 mg/m(2) mixed with lipiodol delivered intraarterially with Gelfoam or collagen on day 1, followed by intravenous chemotherapy with cisplatin 60 mg/m(2) on day 2; interferon alpha-2c 30 microg (10 M IU) subcutaneously on days 2, 5, 9, and 12. Three percent of the patients (1/31) (CI 95% 0.08; 16.7) experienced a partial clinical response, in 53% alpha-fetoprotein levels decreased by more than 50%. On univariate analysis, performance status, Child score, Okuda stage, albumin levels, and lactate dehydrogenase were found to have an effect on survival. Postchemoembolization syndrome occurred in 68% of the patients, nausea/vomiting grades 3/4 (according to the World Health Organization WHO) in six patients, anemia grade 3 in three patients, leukopenia grade 3 in one patient and thrombocytopenia grade 3 in one patient. This treatment regimen is a very selective procedure. Because of the low response rate it is not recommended for routine clinical use.
 ...
PMID:Chemoembolization with cisplatin, lipiodol and Gelfoam and subsequent systemic chemotherapy with cisplatin and interferon in patients with hepatocellular carcinoma: a non-randomized prospective study. 1288 22

Hepatic mesenchymal hamartoma is a rare benign tumor in children, and infantile hepatic hemangioendothelioma is also a rare liver neoplasm. We report a female newborn with an abdominal mass noted by the regular maternal ultrasound at 32 weeks of gestation. After birth, a liver mass was detected by computed tomography and magnetic resonance cholangiopancreatography. Frequent postprandial vomiting and progressive abdominal distension occurred 4 months later. Three tumor masses were detected this time, and the serum alpha-fetoprotein (AFP) was 6700 ng/mL. Segmental resection was performed initially and complete resection of these tumors and left lobectomy were performed 21 days later. Pathologic examination of these liver masses revealed mesenchymal hamartoma combined with infantile hepatic hemangioendothelioma. After half a year of regular follow-up, the AFP level decreased gradually to 79.5 ng/mL, without evidence of tumor recurrence.
 ...
PMID:Hepatic mesenchymal hamartoma combined with infantile hepatic hemangioendothelioma in an infant. 1749 12


<< Previous 1 2 3 Next >>