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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A rare case is reported of pineal metastasis from lung cancer initially caused by neurological abnormalities of pineal tumor. A 70-year-old female suffering from headache and deterioration of consciousness for 1 week was admitted. She also had a tumor on both sides of her neck. On admission, neurological examination revealed disturbance of upward gaze, and CT scans showed hydrocephalus and pineal tumor. The tumor was seen as a slightly high density mass on non-contrast CT, and was homogeneously enhanced after administration of contrast material. Right V-P shunt and excision of the left neck tumor were performed at the same time. Pathological diagnosis of neck tumor was undifferentiated carcinoma metastasized to cervical lymph nodes. Extensive study was made, by bronchial fiberscope and biopsy, in order to find the origin of the malignancy and disclosed a small cell lung cancer of left lower lobe. The patient took radiation therapy for both the whole brain (60 Gy) and for the bilateral cervical regions (45 Gy). Two courses of chemotherapy using CDDP, ADR, VCR and CY were administered. Both the neck and the pineal tumors were markedly reduced in size at the termination of radiation therapy. However, she was readmitted 3 months later because of dyspnea. Chest X-P revealed enlargement of the left-lung tumor. She died on April 22, 1987. General autopsy disclosed invasive enlargement of left lung cancer, however, no remote metastasis was found. Examination of pineal region showed only necrotic pineal tissue, and no tumor cell was seen in either macroscopic or microscopic study.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pineal metastatic tumor from lung cancer initially caused by neurological abnormalities of pineal body tumor]. 255 Aug 31

The authors reported the clinical course and the postmortem examination of a unique case of neurocutaneous melanosis with numerous anomalies and complications, which included congenital dislocation of lenses, hypogonadism, ectopia of prostatic duct, genuine phimose, retentio testis, psina bifida and neurogenic bladder. This 13-year-old boy with a large hairy nevus in a bathing trunk configulation and multiple small nevi over the whole body since his birth was admitted to our hospital for evaluation of headache and vomiting. Neurological examination showed bilateral papilledema and slight left hemiparesis. A CT scan revealed a large right frontal mass and craniotomy was performed with subtotal removal of this tumor which was confirmed as a malignant leptomeningeal melanoma. He initially made uneventful postoperative recovery, and two courses of chemotherapy with DTIC, ACNU and VCR were given; however, the currence of brain tumor ensued shortly thereafter, and he died in approximately six months after the onset of intracranial symptoms despite of the third course of chemotherapy. Thirty five cases of neurocutaneous melanosis associated with or without malignant melanoma have been reported in Japan. Twenty-eight cases were male and 7 female. Two cases showed the evidence of primary malignant melanoma outside of the central nervous system, whereas twenty eight leptomeningeal melanoma, in which 22 were solid and 6 diffuse, were shown intracranially. Other 5 cases had epileptic seizure and/or hydrocephalus caused by wide spreaded leptmeningeal melanosis. This high incidence of intracranial malignant melanoma in this disorder was remarkable compaired with the previous reports in other countries. Mean duration between deaths and the onset of symptoms of intracranial hypertension or focal neurological signs was 7 months, ranging from 1 to 24 months, showing the rapidly deteriorating course in this disorder.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[An autopsy case of neurocutaneous melanosis associated with intracerebral malignant melanoma]. 332 33

A report on a rare case of pineocytoma is presented. A 27-year-old woman visited our clinic because of a 3-month history of intermittent headaches and nausea. A CT scan revealed the presence of a marked obstructive hydrocephalus and mass without any contrast enhancement in the pineal region. Immediately, V-P shunting was performed and resulted in relief of all symptoms. Ventriculography showed a complete occlusion at the aqueductus Sylvii and filling defect at the posterior part of the 3rd ventricle. The patient was operated on in the prone position via infratentorial supracerebellar approach by suboccipital craniectomy on November 9, 1982. A grayish red-colored, well-defined solid tumor located at the pineal region was removed partially. The histopathological appearance of this tumor resembled the pattern of the normal pineal gland. Many cells exhibited a polar form, eosinophilic cytoplasm with the process often being directed toward a blood vessel. The cells around the central areas occupied by pale eosinophilic material were arranged like a "rosette". Combined chemo-radiotherapy was carried out after surgery. That is, a total dose of 4,825 rads to the whole brain was irradiated, and ACNU 140 mg and VCR 6 mg in total were administered intravenously and intermittently. After irradiation therapy, the tumor increased in size producing a ring-like enhancement effect as shown on repeated CT scans. During this time, she started to complain of blurred vision with Parinaud's sign. A second operation via interhemispheric approach by right parietal craniotomy was undergone, and the tumor was partially resected again on March 29, 1983.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pineocytoma--a case report]. 370 49