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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 15-year-old male was admitted because of diplopia and persistent
headache
. Postcontrast computed tomography (CT) revealed a homogeneously enhanced large mass, 3 x 4 cm in size, in the pineal region and moderate obstructive hydrocephalus. A right ventriculoperitoneal shunt was installed. At that time, the serum alpha-fetoprotein (AFP) level increased to 23,036 ng/ml, but the level of serum beta-subunit of human
chorionic gonadotropin
was less than 0.2 ng/ml. These data indicated the tumor to be a pure yolk sac tumor. Following cisplatin-vinblastine-bleomycin (PVB) therapy and whole-brain irradiation (50 Gy), the tumor disappeared on CT, although the AFP level did not return to normal. Eight months after the completion of initial therapy, he had lumbago. Spinal magnetic resonance imaging revealed a metastatic mass at the L5-S2 levels, which was subtotally removed and histologically diagnosed as yolk sac tumor. Postoperative local irradiation (30 Gy) was performed. Seven months after the operation, spinal dissemination at the Th7 level occurred and, 1 month later, intracranial dissemination in the left cerebellopontine angle was detected. He died 25 months after the first admission. PVB therapy did not prevent spinal dissemination in this case.
...
PMID:Intracranial and intraspinal dissemination from pineal yolk sac tumor treated by PVB therapy--case report. 170 59
An 18-year-old male was admitted with
headache
, nausea, and vomiting. Computed tomography (CT) revealed an enhanced tumor of the pineal region and hydrocephalus. The tumor was partially resected via a parieto-occipital craniectomy. The histological diagnosis was germinoma. No serum tumor markers such as alpha-fetoprotein (AFP) and human
chorionic gonadotropin
(HCG) were detectable. A ventriculo-peritoneal (V-P) shunt was emplaced and radiation therapy (whole brain 59 Gy) given. The tumor and the hydrocephalus regressed completely and he returned to work. Six years later, he experienced constipation and general fatigue. CT and echotomography of the abdomen showed a large peritoneal tumor and ascites. Laboratory investigation demonstrated serum levels of AFP 7640 ng/ml and HCG 150 IU/l, and high ascitic levels of AFP 12,890 ng/ml and HCG 1030 IU/l. AFP and HCG levels regressed after combined chemotherapy. However, he died due to leukopenia and pneumonia. Autopsy found no metastasis of tumor cells to the central nervous system. The peritoneal cavity contained hemorrhagic fluid and a large tumor 4100 g in weight. The tip of the V-P shunt tube was in front of the tumor. No neoplasm was found in the testis, retroperitoneal cavity, thymus, and other organs. The microscopic appearance of the peritoneal tumor was different to the first pineal tumor. The neoplasm was confirmed as a mixed germ cell tumor with teratoma components and suspected to be a metastasis of the pineal tumor through the V-P shunt system.
...
PMID:[Abdominal metastasis of a pineal region tumor through ventriculoperitoneal shunt. Case report]. 172 35
139 women at risk pregnancy (due to unprotected sexual intercourse) participated in a multicenter assessment of the efficacy and tolerability of RU 486 prescribed as a late luteal contragestive agent. 24 women received 400 mg of RU 486 and the remaining 115 women received 600 mg on the day before the expected menses. 48 women (35%) were found to be pregnant (positive plasma beta-human
chorionic gonadotropin
) at the time of RU 486 intake. An ongoing pregnancy after RU 486 treatment was found in 9 cases (failure rate, 19%). Bleeding occurred in all but 6 women, 1 of whom was pregnant. The duration of bleeding was 4.6 + or - 2.9 days in pregnant women and 3.8 + or - 1.2 days in nonpregnant women. A posttreatment menstrual period occurred 31.8 + or - 6.2 days after the onset of RU 486-induced bleeding in pregnant women and 30.0 + or - 5.3 days afterwards in nonpregnant women. Few side effects were reported (asthenia, pelvic pain,
headache
, mailase, and dizziness), and none required specific measures. These results indicate that, when it is too late for postcoital contragestive methods and too early for vacuum aspiration abortion, RU 486 constitutes a technique with at least as much effectiveness as high-dose estrogen therapy and fewer side effects and disturbances in the menstrual cycle. However, since the success rate is only 80%, it is essential to schedule a posttreatment visit to identify women with ongoing pregnancies or incomplete uterine evacuation.
...
PMID:Contragestion with late luteal administration of RU 486 (Mifepristone). 304 66
Prolactin (PRL) and the placental hormones, estradiol (E2), estriol (E3), progesterone (PG),
chorionic gonadotropin
(HCG), and placental lactogen (HPL) were serially measured throughout pregnancy and early postpartum in three patients with prolactinomas in whom pregnancy was achieved by one of the three modalities of treatment: bromocriptine administration (patient I), irradiation of the pituitary (patient II), and human gonadotropin administration after excision of the adenoma (patient III). It was found that PRL in patient I reached the high pretreatment levels in the 2nd month of pregnancy and increased to further abnormal concentrations in the last 2 months, but fell at the onset of labor 1 week after an episode of severe
headache
. The PRL changes in this patient were attributed successively to tumor expansion and apoplexy. In patient II PRL decreased after irradiation, but was not normalized. During pregnancy it remained moderately increased presenting minor fluctuations. The third patient with postoperative GH and TSH pituitary insufficiency had low pretreatment PRL levels which remained practically unchanged throughout pregnancy. The two last patients gave birth to identical twins. The placental hormones were found normal in all three patients but E2 and PG were relatively increased during the last weeks of pregnancy in the twin pregnancies. Amniotic fluid and umbilical cord PRL and E2 concentrations were normal. The patients presented agalactia and suckling did not induce a PRL increase. We conclude that a) serial PRL measurements during pregnancy reflect the changes occurring in the prolactinomas and are essential in monitoring the patients bearing these tumors; b) maternal hyperprolactinemia or failure of PRL to increase during pregnancy do not influence either the secretion of placental hormones or PRL concentration in amniotic fluid and the newborn; and c) hyperprolactinemia during pregnancy is of maternal pituitary origin.
...
PMID:Prolactin and placental hormone levels during pregnancy in prolactinomas. 611 69
A 7-year-old boy was admitted to Hokkaido University Hospital complaining of
headache
and vomiting. On admission he was slightly confused and presented Parinaud's sign. CT scan revealed abnormal high density mass with contrast enhancement effect at the pineal region and obstructive hydrocephalus. Laboratory studies showed the normal value of human
chorionic gonadotropin
and no trace of alpha-fetoprotein. Germinoma was most suspected based on the findings of CT scan and laboratory studies. The radiation therapy was carried out for a month and CT scan taken after the radiation therapy revealed marked reduction of the size of the tumor at the pineal region, and he was discharged. But he was re-admitted 3 months after the discharge complaining of
headache
and vomitting again. CT scan showed the recurrence of the tumor and laboratory studies showed abnormal high value of A.F.P. After the ventriculo-peritoneal shunt, the sub-occipital craniectomy was performed by the Stein's approach, and the tumor was removed. Pathologically the tumor was a typical yolk sac tumor. This case is a very interesting case because it suggests an alternation of the element of the germ cell tumor by the radiation therapy. At first admission, germinoma was the main element of the tumor judging from the effectiveness of the radiation therapy and laboratory studies. But the main element of the tumor seemed to have changed to yolk sac tumor after the radiation therapy. The relation between the tumor markers and the types of the germ cell tumor and histopathological characters of the intracranial germ cell tumor were discussed.
...
PMID:[Primary intracranial germ cell tumor with abnormal high value of alpha-fetoprotein after the radiation therapy]. 618 90
The authors described a case of primary intracranial endodermal sinus tumor (EST), and presented a review of 24 reported cases. From the middle of December 1981, this 15-year-old boy experienced progressive diplopia. At the other hospital, partial removal of the intrasellar tumor was performed by a left frontotemporal craniotomy approximately 2 months after the onset of symptoms. The histological diagnosis was suspected to be a pituitary adenoma, and thereafter, 60Co irradiation was carried out for about a month. On June 5th. 1982, the patient was admitted to the Kochi Medical School Hospital, because of increasing
headache
with diplopia, hoarseness, dysphagia and limitation of tongue movement. On admission, he had a small stature for his age with moderate diabetes insipidus. Neurological examination showed left abducens, glossopharyngeal and vagal nerve palsies in addition to bitemporal hemianopsia. CT scans revealed a heterogenously enhanced high density mass lesion behind the dorsum sellae with an extension from the upper clivus to the sphenoid sinus. Cerebral angiograms showed posterior displacement of the basilar artery. In the endocrinological examination, panhypopituitarism was recognized with a high level of serum alfa-fetoprotein (AFP). While, serum carcinoembryonic antigen (CEA) and human
chorionic gonadotropin
(HCG) were in normal range. On July 1st. 1982, a left suboccipital craniectomy was performed. The tumor existed mainly in the extradural space along the clivus, and only a small intradural portion of the tumor was excited.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:[Primary intracranial endodermal sinus tumor with a skull base extension--a case report]. 620 69
We report a case of "functional aqueductal stenosis" which reveals dilatation of the lateral and 3rd ventricles without stenosis at the aqueduct in MRI. This case shows a pineal teratoma which presents one year later with symptoms of hydrocephalus caused by "functional aqueductal stenosis". A seven-year-old boy was admitted to our department owing to
headache
and vomiting. CT and MRI showed hydrocephalus. The lateral and 3rd ventricles were dilated while the 4th ventricle was normal. Furthermore, tumoral obstruction of the aqueduct was not found. After a ventriculoperitoneal shunt, he recovered well without neurological deficits. One year later, symptoms of precocious puberty, that is the appearance of public hair and deepening of his voice, were found. A follow-up MRI demonstrated a pineal region tumor. Although human
chorionic gonadotropin
level in the serum and urine was transiently elevated, it normalized before surgery. The operation was performed by the occipital transtentorial approach and the tumor was totally removed. Histological examination proved this tumor to be a mature teratoma, showing three germ cell layers. About two weeks later, he was discharged without any neurological deficit. In this case, although hydrocephalus occurred, MRI didn't demonstrate aqueductal obstruction caused by the tumor. However, one year later, a pineal region tumor was confirmed by MRI. This suggests that hydrocephalus might have some association with the appearance of the pineal region tumor. Therefore, it is necessary to be aware of the possibility of the occurrence of tumors whenever we encounter "functional aqueductal obstruction", when MRI doesn't demonstrate aqueductal obstruction caused by a tumor.
...
PMID:[A case of pineal teratoma arising from hydrocephalus of unknown cause]. 918 93
Primary germinoma of the central nervous system carries a good prognosis because of their radiosensitivity. Recurrence is rare and extraneural metastases are even more unusual. We report a unique case of a primary intracranial germinoma exhibiting complete response to radiotherapy, but recurring as an intra-abdominal yolk sac tumor. The presence of a VP shunt is thought to have facilitated metastatic spread of the intracranial neoplasm. An 21-year-old (corrected) male was admitted with
headache
and consciousness disturbance. Computed tomography (CT) revealed an enhanced tumor of the pineal region and hydrocephalus. A ventriculo-peritoneal shunt was emplaced immediately. No serum tumor markers such as alpha-fetoprotein or human
chorionic gonadotropin
were detectable. A test dose of radiotherapy (whole brain 20Gy) was given. The tumor size was remarkably decreased. Clinical diagnosis was germinoma. Additional whole brain radiation (total 45Gy) and whole spine radiation (20Gy) were given. The tumor and the hydrocephalus regressed completely and the patient returned to school. Three years later, he experienced a feeling of abdominal fullness. CT and echotomography of the abdomen showed a large peritoneal and intra-hepatic tumor. But MRI revealed no recurrent tumor of the pineal lesion or of the other areas in the central nervous system. Radiological and clinical findings showed no tumors in the testis, the retroperitoneal cavity, or the thymus. Laboratory investigation demonstrated elevated serum AFP (26,550 ng/ml). AFP level regressed after combined chemotherapy. However, the patient died due to pneumonia and multiple organ failure. Only needle necropsy was performed. The microscopic appearance of the peritoneal tumor was confirmed to be an endodermal sinus tumor. It was suspected to be a metastasis of the pineal tumor through the V-P shunt system.
...
PMID:[Extraneural metastasis of pineal germinoma through a ventriculoperitoneal shunt, following histological change]. 1019 Jan 63
A 16-year-old female presented to an emergency department with complaints of nausea and vomiting, dehydration, increasing weakness, and resting tremor. The past history included mild exercise-induced asthma. She denied sexual activity, but a urine test for beta-human
chorionic gonadotropin
was positive and she was transferred to a gynecology service for management of pregnancy. She also had primary amenorrhea and delayed growth for age. Further complaints included
headaches
accompanied with worsening of visual activity. Pelvic ultrasound revealed no intrauterine or ectopic pregnancy. Head CT scan showed a suprasellar tumor, better defined on an MRI as a hypothalamic tumor. Pathology following partial tumor resection revealed a mixed germ cell tumor with negative metastatic work-up.
...
PMID:Another Positive Pregnancy Test. 1035 84
A 58-year-old male presented with a rare case of brain metastatic bronchogenic carcinoma with human
chorionic gonadotropin
(hCG) production causing cerebellar hemorrhage with symptoms of nausea, vomiting, and
headache
. Bronchogenic carcinoma manifesting as gynecomastia had been resected a few months previously. Neurological examination revealed left cerebellar ataxia. Neuroimaging showed multiple cerebellar metastases with cerebellar hemorrhage adjacent to the tentorium. Angiography demonstrated tumor staining fed by the hemispheric branch of the left posterior inferior cerebellar artery. Suboccipital craniectomy was performed. The left cerebellar hematoma was evacuated and the tumor was partially removed to prevent massive intraoperative hemorrhage and avoid brain stem injury. Histological examination showed the resected tumor was large cell carcinoma. hCG was detected in the cerebrospinal fluid and was identified by immunohistochemical staining in tumor cells. The primary lesion of bronchogenic carcinoma showed choriocarcinomatous change because the tumor could produce hCG. The choriocarcinomatous cells with higher metastatic potential formed lesions in the brain, and finally intratumoral hemorrhage occurred producing the rapid development of symptoms.
...
PMID:Metastatic bronchogenic carcinoma with human chorionic gonadotropin production manifesting as cerebellar hemorrhage--case report. 1156 53
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