Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Primary intracranila choriocarcinoma, either alone or with malignant teratoma, is a rare tumor. The 22 reported cases of primary intracranila mixed choriocarcinoma and malignant teratoma are reviewed, and a further case is added. This 4 1/2-year-old girl presented with multiple cranial nerve palsies, panhypopituitarism and markedly elevated blood and urine human chorionic gonadotrophin (HCG) titres. After subtotal removal of the suprasellar tumor, supervoltage radiation was given with a remarkably rapid and complete response. She died 14 months after diagnosis with no evidence of local recurrence nor of distant metastases.
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PMID:Primary intracranial mixed choriocarcinoma and malignant teratoma. 9 20

A case of chiasmal compression and panhypopituitarism from carcinoma of the breast metastatic to the pituitary gland is presented. A review of the subject of metastatic disease of the pituitary emphasizes the paucity of clinical involvement in most cases. Posterior pituitary insufficiency is the most common manifestation, with anterior pituitary involvement being much rarer, and chiasmal compression the least common.
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PMID:Chiasmal compression from metastatic cancer to the pituitary gland. 45 45

Clinical and pathologic features of 88 cases of carcinoma metastatic to the pituitary gland were reviewed. In 61 (69.3%), metastases were localized either in the posterior lobe alone or in the posterior and anterior lobes together; only 12 (13.6%) involved the anterior lobe alone. Diabetes insipidus was present in 6 patients (6.8%), one of whom also had clinical panhypopituitarism due to metastatic tumor and necrosis in the anterior pituitary lobe. Breast and lung were the most frequent primary sites in women and men, respectively. Sixty-four (72.7%) of these glands were grossly normal at necropsy. Metastases to the pituitary gland occur more frequently in the posterior lobe than in the anterior lobe, and my ve reflected clinically by diabetes insipidus in patients with diseminated carcinoma. Clinical panhypopituitarism is a rare accompaniment of anterior lobe involvement.
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PMID:Clinicopathologic review of 88 cases of carcinoma metastatic to the putuitary gland. 120 49

A 23-year-old man was admitted with progressively disturbed vision and easy fatigability. CT scans demonstrated an enhanced mass in the sellar region. Physical and endocrinological examinations revealed atrophy of both optic nerves, temporal field cuts in both eyes, and panhypopituitarism. Concentrations of human chorionic gonadotropin (HCG) in the serum and cerebrospinal fluid were 12 and 33IU/L, respectively. On November 11, 1987, the tumor was partially removed using the transsphenoidal approach. The histological diagnosis was germinoma with syncytiotrophoblastic giant cells. Following postoperative craniospinal irradiation (whole brain, 30Gy; local, 18Gy; spinal canal 28Gy), CT scans showed no residual tumor and the HCG levels decreased until they were undetectable. Eighteen months later, the patient complained of abdominal pain. His serum HCG level had increased to 2,554 IU/L. CT scans of the abdomen revealed multiple low density areas in the liver. Chest X-ray was negative. A Ga scintigram disclosed only liver metastasis. Administration of a chemotherapy was started on June 26, 1989. Cisplatin and etoposide in doses of 20mg and 40mg respectively were given for 5 consecutive days in one course. Following four courses of the combined chemotherapy, the tumor entirely disappeared on CT scans and the HCG level returned to normal. The patient is now able to work well without evidence of recurrence. Multiple liver metastases of an intracranial germ cell tumor had been fatal in previous reports. This may be the first case with liver metastases in which the victim is still alive. The present case indicates that combined chemotherapy with cisplatin and etoposide is effective for extraneural metastases of an intracranial germ cell tumor.
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PMID:[Multiple liver metastases of a suprasellar germ cell tumor treated with combined chemotherapy of cisplatin and etoposide]. 189 Oct 59

A patient with no known history of primary neoplasia presented with panhypopituitarism secondary to metastasis. Complete anterior pituitary failure was documented by pituitary reserve testing. However, at autopsy there was extensive carcinomatous invasion of the hypothalamus and infundibulum but no adenohypophyseal involvement. The possibility of metastatic disease should be considered in patients presenting with panhypopituitarism. The literature covering this topic is reviewed.
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PMID:Infundibular metastasis and panhypopituitarism. 254 Mar 36

At the department of neurosurgery and pediatrics of the University Hospital of Hamburg 18 children with pineal region tumors were treated by surgical removal and craniospinal axis radiation. Total or nearly total removal was achieved in 13 cases. In case of astrocytoma and pineocytoma no further treatment was performed. Children with germinoma, pinealoblastoma and teratoma underwent craniospinal axis radiation postoperatively. All children thus treated, except one with a highly malignant pinealoblastoma, are so far relapse-free. Two patients with germinoma and two patients with malignant mixed teratoma, which showed extensive growth and/or primary metastases already at admission died. Subject of this report is an assessment of quality of live and a comprehensive follow-up of neurological, endocrinological and psychointellectual conditions of the surviving children. Parent assessment of quality of life indicate for all but two children life quality as excellent or reasonable. One child was disabled by severe motor dysfunction, visual defects and convulsions. In two children minor neurological handicap was found. Minor oculomotor dysfunction was the most frequent neurological finding. Four children showed endocrinopathies. In three cases tumor associated panhypopituitarism persisted after treatment. Only one child developed growth hormone and ADH deficit succeeding surgery and craniospinal axis radiation. The children were examined with a neuropsychological test-battery. In four children severe neuropsychological deterioration was found. Three children showed no remarkable deterioration, five only minor or moderate psychological deficits. Generally verbal intelligence seemed to be on average, non-verbal intelligence and ability for concentration showed decreased scores.
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PMID:[Prognosis and quality of life following tumors in the pineal region in childhood]. 312 66

A 49-year-old female with breast cancer after mastectomy and chemotherapy was found suffering from diabetes insipidus and panhypopituitarism syndrome. Whole body bone scan showed hyperfixation in sella turcica. This site is extremely rare, especially in breast cancer metastases.
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PMID:Panhypopituitarism as a consequence of metastase of breast cancer in sella turcica. 878 67

We describe three patients with well-differentiated thyroid carcinoma in whom no rise in serum thyroid-stimulating hormone (TSH) was observed after the discontinuation of thyroid hormone. In one patient, TSH deficiency was due to panhypopituitarism secondary to the empty sella syndrome. This patient initially failed to respond to (131)I but was subsequently given purified porcine TSH prior to further (131)I therapy. This resulted in a significant fall in the thyroglobulin level. In two further patients, TSH levels were suppressed by functioning follicular thyroid cancer. There was an unexpectedly good (131)I uptake by metastases and they responded clinically. The failure of TSH levels to rise after thyroid hormone withdrawal should prompt investigation of the pituitary-thyroid axis. In patients with hypopituitarism, exogenous TSH is recommended, to increase the (131)I uptake. In contrast, when TSH is suppressed by functioning tumour, radio-iodine treatment may still be effective.
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PMID:Failure of TSH rise prior to radio-iodine therapy for thyroid cancer: implications for treatment. 1047 25

Many malignancies may present with metastases to the pituitary gland. The association of thyroid carcinoma with pituitary metastases is, however, very rare. This report describes two patients in whom metastases from a papillary thyroid carcinoma to the pituitary gland resulted in panhypopituitarism with blunted endogenous thyrotropin (TSH) production following withdrawal of levothyroxine. Both required the use of recombinant human TSH prior to radioiodine therapy. Symptoms of hypopituitarism may be difficult to distinguish clinically from those of hypothyroidism in the setting of levothyroxine withdrawal. Clinicians should be aware of the clinical and biochemical manifestations of this rare association.
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PMID:Papillary thyroid carcinoma metastatic to the pituitary gland. 1056 Sep 58

Pituitary stalk involvement is seen in a variety of medical conditions such as infectious diseases, infiltrative diseases and tumors (intracranial and metastatic). Metastatic cancer has a greater propensity to involve the infundibulum and neurohypophysis. We report a case of a 68-year-old man who presented with thickening of the stalk, panhypopituitarism, diabetes insipidus and generalized lymphadenopathy. Lymphoma was diagnosed on axillary lymph node biopsy and lymphomatous involvement of the infundibulum was suspected. Although infundibular thickening resolved and diabetes insipidus improved after chemotherapy, panhypopituitarism persisted.
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PMID:A rare cause of pituitary stalk enlargement and panhypopituitarism. 1296 99


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