Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

10 amenorrhea-patients and 5 galactorrhea-amenorrhea-patients were treated wi2-Br-alpha-ergocryptine (CB 154) as a specific prolactin inhibitor. Side-effects, such as headaches, dizziness, and nausea could be reduced to a minimum by delivering the drug with the meal at night. Before and under the treatment hormone levels were determined in plasma and 24-hour-urine. In the beginning all 15 patients showed a hyperprolactinaemia with a nearly always simultaneously existing hypogonadotropinaemia and the absence of LH-peaks. Also the estrogen- and progesterone-concentrations were on the lower normal level or extremely suppressed. In all patients CB 154 therapy led to a quick decrease of the prolactin levels, to a regaining of typical LH- and FSH-episodes, as well as to a regeneration of ovarian function. 5 women reacted with an ovulation, 3 became pregnant. The galactorrhea diminished significantly and stopped finally after a treatment of one week to 6 months. Discontinuation of CB 154-therapy, however, often provoked the galactorrhea-amenorrhea-syndrome again. For women with normoprolactinaemic amenorrhea a gestagen- and estrogen-test were carried out in order to classify the amenorrhea-type and it was tried to induce an ovulation with Dyneric. For patients with a strong desire for children and without any organic cause for their sterility, in cases of ovarian insufficiency grade I and II a HMG-HCG-treatment was often indicated. In spite of a precise control in order to avoid an overstimulation of the ovaries about 1% of the Dyneric-treated and even 30% of the HMG-HCG-treated patients developed ovarian cysts. In spite of high doses of gonadotropins only 32,5% of our sterility-patients (group I and II) became pregnant, whereas about 60% of the hyperprolactinaemic amenorrhea-patients (group VI) conceived under CB 154 treatment.
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PMID:[Hyper- and normoprolactinaemia with amenorrhea and galactorrhea-amenorrhea-syndrom (author's transl)]. 58 43

A female case of precocious puberty associated with HCG-producing ectopic pinealoma was reported. The patient, a 5-year-old girl, was referred to the hospital because of headache and choked discs. Physical examination revealed normal physical growth with breast enlargement. Endocrinological study revealed a high plasma HCG concentration of 1192 ng/ml with a normal FSH level. None of HCG, LH and FSH did respond to the LH-RH test. A partial resection of the tumor and an external X-ray irradiation relieved the symptoms and breast enlargement subsided with a remarkable decrease in the plasma HCG level. Histological examination revealed two-cell-pattern pinealoma and electron microscopic findings showed abundant secretory granules in the dark cells. HCG content in the tumor was as high was 400 ng/mg of acetone dried tumor tissue, but no FSH was detectable. Hitherto, all of the reported cases of precocious puberty associated with pineal tumors have been exclusively boys. A normal level of plasma FSH concentration with a somewhat elevated prolactin level might be a contributory factor for the development of precocial sexual development in the present case.
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PMID:A female case of the HCG-producing ectopic pinealoma associated with precocious puberty. 99 33

An autopsied case of primary intracranial squamous cell carcinoma (PISCC) is reported, and 25 previously reported cases of PISCC, followed by the Garcia's criteria, are reviewed. A 72-year-old female was admitted to our service with chief complaints of headache and nausea on March 30, 1988. She had no neurological deficits on admission. However, CT examination revealed a round mass lesion in the left hypothalamus with dislocation of the brain stem. The cerebrospinal fluid (CSF) examination showed squamous cell carcinoma cytologically, and slightly higher levels of beta-HCG (13.0 ng/ml) and CEA (14.2 ng/ml). Because of progressive worsening in the level of her consciousness, total removal of a suprasellar tumor was performed on April 19, 1988. Gross appearance of the tumor was yellowish, soft and encapsulated. Histologically, it was squamous cell carcinoma. She did well for several days after the operation, then deteriorated. Finally she expired because of dissemination of the carcinoma on May 14, 1988. Postmortem examination revealed a large mass of squamous cell carcinoma in her right cerebellopontine angle. Except for that in the brain, no cancer was found in her body. Immunohistological study of the tumor specimen demonstrated positive for HCG in some of the large-sized neoplastic cells. Twenty-six cases of PISCC have been reported previously, so far. However, 21 cases out of the 26 PISCC were thought to have originated from intracranial epidermoid, one from the dermoid and the other one from craniopharyngioma. In the other three cases of PISCC, including the present case, the origin of the tumor was not able to be identified.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[An autopsy case of primary intracranial squamous cell carcinoma]. 218 94

RU 486 is a synthetic steroid which has antiprogesterone and antiglucocorticoid activity. In order to determine the optimal dosage of this drug to terminate early pregnancy, we treated 106 healthy women with normal pregnancies by real time ultrasound examination whose gestational duration was less than 49 days from onset of last menses with either a medium or low dose treatment regimen. A total of 66 patients received the medium dose regimen (100 mg/day X 7 days). Another 10 patients received ergonovine (0.2 mg/day X 6 doses) on Day 4 of the same RU 486 treatment regimen. In the first group, 48 (73%) aborted successfully and, of the second group, 6 (60%) aborted. Eighty percent of the subjects in this group of 76 patients reported side effects of nausea and vomiting, heavy bleeding, severe menstrual cramps or headache. All these side effects were successfully treated with analgesic and antiemetic medication. The remaining 30 subjects were treated with a low dose regimen (50 mg/day X 7 days). Of these 30, 15 (50%) aborted; this incidence was significantly less (p less than 0.05). Following the medium dose treatment regimen, the AM cortisol levels were significantly elevated on treatment Days 4 and 8, as compared to baseline (p less than 0.001), although the mean levels were still within the normal range. With the low dose, there was a non-significant rise in AM cortisol values. Thus the rise in cortisol was significantly greater in the former group than the latter (p less than 0.05). With the medium dose regimen, the women who aborted had significantly lower (p less than 0.05) pretreatment mean B-HCG and progesterone levels than the group that failed to abort. Mean serum levels of RU 486 were not significantly different between the group who aborted and those who did not. RU 486 is a promising agent for termination of early pregnancy.
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PMID:Termination of early gestation with the anti-progestin steroid RU 486: medium versus low dose. 362 37

Detection of an intraventricular or intratumoral fat-fluid level on the plain craniograms has been known as a characteristic sign indicating the presence of intracranial teratomatous tumors. On CT scans, however, only thirteen cases have been previously reported to be found an intraventricular and/or subarachnoid free fat associated with spontaneous ruptures of these tumors. We reported a case of pineal teratoma with intraventricular free-fat seen on CT scans. A nine-year-old male with precocious puberty was admitted to our hospital complaining a moderate nonpulsatile headache. Neurological examinations were normal without signs of meningeal irritation. The serum and CSF titer of HCG were raised markedly. The laboratory data of the CSF were normal and there were no pathological cells in the CSF. The CT scans revealed a large heterogeneous mass containing multiple areas of negative density in the pineal region. There were negative density droplets in the bilateral frontal horn on the same CT scans indicating a presence of free fats. At surgery, an yellowish oily material was drained from the tumor, but there was no sign of meningitis over the cortical surface of the occipital lobe. An intraventricular free fat on CT scan have been reported in fourteen cases including ours following the first case described by Fawcitt in 1976. Although most of the cases presented headache, only two cases was diagnosed clinically as chemical meningitis. Pathological changes indicating granulomatous meningitis, however, were noted in five cases, all of them presenting seizure attacks.
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PMID:[A case of pineal teratoma with intraventricular free fat seen in CT scan]. 382 57

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.
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PMID:Prolactin and placental hormone levels during pregnancy in prolactinomas. 611 69

A 14-year-old Japanese girl was admitted to Kosei General Hospital on May 28, 1987 because of disturbance of visual acuity, bitemporal hemianopsia and general fatigue. About two months before, she had noticed disturbance of visual acuity and headache. The CT scans demonstrated iso density mass in the chiasmatic region with ring enhancement. Bilateral carotid angiograms showed bilateral carotid-cavernous fistulas. The serum HCG rose to 13000 IU/ml (HCG-beta, 480 ng/ml) whereas the urinary level was 2200 mIU/ml and alpha-feto protein was normal. A diagnosis of choriocarcinoma was made. Radiation therapy and combined chemotherapy (cisplatinum, vinblastine, bleomycin) were begun. But radiation and chemotherapy had little effect. On June 12, 1987, chest X-ray film showed several abnormal shadows in both lungs, and her general condition continued to deteriorate. She died on June 21, 1987. Histologic examination of the tumor disclosed cytotrophoblastic cells and syncytiotrophoblastic cells with extensive hemorrhage and necrosis. Extracranial metastasis was found only in both lungs.
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PMID:[A case of primary intracranial choriocarcinoma with a carotid-cavernous fistula]. 825 78

A 17-year-old male patient was brought to our clinic because of sudden onset of headache, vomiting, followed by transient loss of consciousness during a strenuous exercise. Neurologic examinations revealed that the patient had severe sensorimotor and brain stem dysfunction. Examinations of cranial CT and MR imaging showed a huge heterogeneously enhanced tumor originated from the pineal region with tumoral hemorrhage. The tumor markers were found to be high in AFP but not the beta-HCG and CEA. A clinical diagnosis highly suggestive of germ cell tumor was made. Prior to the planned emergency radiation therapy, he received an external ventricular drainage (EVD) and open biopsy of the tumor. Due to a postoperative complication of cerebellar hemorrhage observed 8 hours later, another maneuver was therefore required to extirpate the pineal tumor and cerebellar hematoma. The histological diagnosis proved to be a mixed germ cell tumor with tumoral hemorrhage. Spontaneous intratumoral hemorrhage in germ cell tumor of the pineal region is rare, probably due to compromised venous circulation within the tumor. The bleeding propensity, which may contribute to the formation of cerebellar hematoma, warrants a special attention when a biopsy procedure is to be performed.
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PMID:Mixed germ cell tumor presenting as intratumoral hemorrhage: report of a case originated from the pineal region. 1051 67

A 45-year-old man presented with headaches and extraocular muscle palsy due to a sellar mass extending into the right cavernous sinus. Hormonal determinations revealed a gonadotrophic insufficiency. A transsphenoidal surgical removal revealed a lymphocytic hypophysitis with fibrosis and necrosis. Rapid growth of the pseudotumor was noted despite a high dose steroid therapy (1 mg/kg/d) for a month. Further biological and histopathological investigations were performed. They showed a high cerebrospinal fluid (CSF) B-human chorionic gonadotropin (ss-HCG) level of 12 UI/L (normal<5 UI/L), normal plasma BHCG level, and undetectable CSF and plasma alpha-fetoprotein levels. The tumors cells showed a positive reactivity for placental alkaline phosphatase and for vimentin. These findings were consistent with an inflammatory lymphocytic process caused by an intrasellar germinoma. Chemotherapy was ill-tolerated and external radiotherapy was ineffective.
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PMID:[Pituitary germinoma presenting as a pseudotumoral lymphocytic hypophysitis in a man]. 1193 77

The authors report a case of intratumoral hemorrhage in a pineal region choriocarcinoma during neuroendoscopic third ventriculostomy. A 12-year-old boy who presented with headache and vomiting had precocious puberty. Neuroimagings revealed a pineal region tumor with obstructive hydrocephalus and his serum HCG level was 4,280 mIU/ml. He was diagnosed as having choriocarcinoma and underwent neuroendoscopic third ventriculostomy for obstructive hydrocephalus. There were many tumor vessels observed on the tumor surface, some of which bled subcapsularly. Postoperative CT scan showed the tumor increased in size with the intratumoral hemorrhage. After irradiation and chemotherapy, the tumor disappeared with normalization of serum HCG level. His symptoms improved and no additional neurological deficit was observed in his clinical course. We might infer from this case that the intratumoral hemorrhage was induced by the intracranial pressure change during neuroendoscopic surgery. Perioperative management is very important for avoiding fetal intratumoral hemorrhage.
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PMID:[Intratumoral hemorrhage in choriocarcinoma during neuroendoscopic third ventriculostomy: case report]. 1652 25


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