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)

A patient with adrenocortical carcinoma had three major endocrine abnormalities attributable directly to the tumor: hypercortisolism (Cushing's syndrome), hyperestrogenism (feminization), and hypercalcemia (pseudohyperparathyroidism). There were higher levels of immunoreactive parathyroid hormone in venous effluent from the tumor or its abdominal metastases compared to that found in the veins draining the parathyroid glands. This, together with the presence of normal parathyroid glands on autopsy, established the diagnosis of pseudohyperparathyroidism as the cause of hypercalcemia in this patient.
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PMID:Feminizing adrenocortical carcinoma with Cushing's syndrome and pseudohyperparathyroidism. 62 58

Soft tissue metastases from left adrenal cortical carcinoma in a 30-year-old white man were localized on a gallium scintigram six weeks following left adrenalectomy.
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PMID:Localization of metastatic adrenal carcinoma utilizing 67Ga-citrate. 63 Jul 69

131-I-19-iodocholesterol scintigraphy of the adrenal cortex has been carried out in 26 patients. In 4 patients with normal adrenocortical function the tracer was equally accumulated on the two sides. In 7 patients with untreated Cushing's syndrome, bilateral uptake was found in 4 patients with bilateral hyperplasia whereas unilateral visualization was obtained in three cases of cortisol producing adenomas. The side localization was confirmed at operation. Eight patients had been operated for Cushings syndrome prior to the scintigraphy. Remnant adrenocortical tissue with negligible or subnormal function (4 patients) could not be visualized. Normo- or hyperfunctioning remnant tissue was visualized in 3 patients. One patient had recurrent hypercorticism due to metastases from a previously removed adrenocortical carcinoma; a single pelvic accumulation was seen, whereas several metastases in the abdomen and thorax were not visualized. Four patients with aldosteronism were investigated. Three had primary aldosteronism due to an adrenocortical adenoma. In two of these, the site of the adrenal lesion was localized pre-operatively. In the third patient, equal bilateral accumulation of iodocholesterol was seen even after suppression with dexamethasone. At operation a small tumour was found. In 1 patient with indeterminate aldosteronism both glands were visualized and at a second examination the uptake was equally suppressed by dexamethasone.
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PMID:131I-19-iodocholesterol scintigraphy of the adrenal cortex. 117 86

Adrenal cortical carcinoma is a rare and highly malignant tumor. This retrospective study includes 99 patients (57 males and 42 females) reported to The Cancer Registry of Norway during the 15 year period from 1970 to 1984. The age adjusted incidence was 1.5 per million per year. Eighty-one patients were diagnosed with adrenal cortical carcinoma when still alive. In 18 cases the diagnosis was first made at autopsy. Median age at diagnosis was 54 years (range 2-88 years) with a slight male predominance. Information about initial symptoms was available in 67 patients, of whom 26 patients (18 females and 8 males) presented with clinically functioning tumors, the Cushing syndrome and virilization being most frequently encountered. Only 28 (35%) of 81 patients diagnosed when still alive had tumors confined to the adrenals. Half of the patients had distant metastases, with lungs and liver being the most frequent sites. Sixty-one patients underwent surgery; 51 patients had a radical or debulking operation and 10 patients had laparotomy with tumor biopsy. After a complete follow-up for at least 6 years (range 6-21 years), only 9 patients were still alive. Early stage (Stage I and II) and curative resection had a significant impact on the outcome of this disease. To improve prognosis, early diagnosis and radical surgery, if feasible, are needed.
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PMID:Adrenal cortical carcinoma in Norway, 1970-1984. 141 34

In the last 12 years, 41 patients with adrenocortical carcinoma were operated on at Cochin Hospital. There were 29 females and 12 males having an average age of 42 +/- 17 years. Seven of them underwent repeat operation for local recurrence after an average interval of 22 months. Eighty per cent of the tumors had secretory activity while 20% did not. Adrenalectomy and lymphadenectomy were performed on all patients. Thirteen (32%) patients underwent extensive resection because of invasive cancer. The same procedure was performed on 7 patients undergoing re-operation. Operative mortality was 4% (2 of 48 patients). Twenty-four patients died of cancer with an average survival time of 22 months (range 2-86 months) and 15 (37%) patients were still alive, 4 of them with metastases, with an average survival time of 51 months. Curative resection for the 31 patients with local (n = 21) or regional disease (n = 10) allowed a 5 year actuarial survival rate of 45%. The 5 year actuarial survival rate for patients undergoing repeat surgery was 33%. Only 1 of the 10 patients with metastases, and who had an impressive response to OP'DDD, was alive 2 years after the operation. The other 9 patients died within 3-4 months after operation. We found that neither patient characteristics or tumor characteristics were of significant prognostic value. There was no overall prolongation of survival in patients receiving OP'DDD. However 4 patients with metastases occurring in the course of their disease experienced an impressive response with OP'DDD and a relatively long survival.
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PMID:Survival rates and prognostic factors in adrenocortical carcinoma. 141 45

Adrenal scintigraphy with 131I-6 beta-iodomethylnorcholesterol (NP-59) has been widely used to evaluate adrenal cortical tumors during the past 20 years. Unilateral visualization on the side of an adrenal tumor has been considered diagnostic of a benign adrenocortical adenoma in the patient with Cushing's syndrome. Bilateral nonvisualization of the adrenal glands in the presence of Cushing's syndrome is considered diagnostic of adrenocortical carcinoma (ACC). ACCs characteristically are unable to incorporate enough NP-59 to be visualized on NP-59 adrenal scintigraphy. Two patients with well-differentiated cortisol-secreting ACCs, in which the primary tumor or subsequent metastases demonstrated intense uptake (visualization) on NP-59 scans are reported here. As a result of these findings on NP-59 adrenal scintigraphy, the lesions were initially misinterpreted to represent benign disease. In each patient the operative approach selected, based on the interpretation of the NP-59 scan, was inappropriate for the management of the respective adrenal neoplasm or its metastasis. A review of the literature reveals 16 other cases of either ACC or their metastases that were visualized with adrenal scintigraphy. Ninety percent of these cases were associated with adrenocortical hormone hypersecretion. It is concluded that in the presence of Cushing's syndrome or another adrenocortical hormone excess state, unilateral visualization of an adrenal tumor on NP-59 scintigraphy cannot be interpreted to represent uniformly benign disease.
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PMID:Adrenal scintigraphy of well-differentiated (functioning) adrenocortical carcinomas: potential surgical pitfalls. 144 Feb 40

We report a case of cardiac metastasis of primary adrenal cortical carcinoma to the endocardium of the right atrium resulting in an intracavitary mass which we believe caused sudden death by blocking the tricuspid valve orifice. We have been unable to find a similar case previously reported although primary atrial myxoma is well known to be a rare cause of sudden cardiac death by the same mechanism. Modern non-invasive imaging techniques have facilitated recognition of intracavitary cardiac metastases, and with surgical intervention, when feasible, the risk of sudden cardiac death can be reduced.
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PMID:Sudden death associated with solitary intracavitary right atrial metastatic tumour deposit. 147 8

The usefulness of non-specific chemotherapy for advanced adrenocortical carcinoma (ACC) is controversial. We report on 2 young female patients (25 and 19 yr) who presented with a clinical picture of Cushing's syndrome due to histologically confirmed ACC. The first patient underwent radical surgery, but after a disease-free interval of 6 months a local recurrence was apparent. She was reoperated and treated with 6 courses of cisplatin and etoposide chemotherapy. Mitotane (8 g daily) was begun, but 2 months later debulking surgery was again performed. A second-line chemotherapy with the etoposide, adriamycin, cisplatin (EAP) scheme attained a partial remission lasting 7 months, then metastatic spread to the brain led to death of the patient. The survival time was 30 months. The second patient underwent radical surgery and adjuvant mitotane (4 g daily), but multiple lung and mediastinal metastases were diagnosed after an interval of 29 months. Chemotherapy with the EAP regimen (6 courses) without interrupting mitotane attained a partial remission lasting 21+ months. We suggest that the EAP scheme is active in advanced ACC and that its association with mitotane is feasible.
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PMID:Favorable response of metastatic adrenocortical carcinoma to etoposide, adriamycin and cisplatin (EAP) chemotherapy. Report of two cases. 149 8

Adrenocortical carcinoma (ACC) in childhood is a rare tumor with high fatality rate. Available reports provide event free survival rates ranging between 10 to 50%. Optimal treatment has not yet been established; surgery plays a major role, and the value of adjuvant chemotherapy needs to be evaluated further, especially in children who develop recurrent disease and those with metastases at diagnosis. Optimal therapy of ACC has not been established. Surgery has been curative after complete tumor resection. Children with inoperable, recurrent and metastatic ACC have been treated with O,P'DDD, with response rates ranging from 10 to 60% in different series [7,11-20]. Radiotherapy [21] and other anti-cancer drugs have been used [4-22] but their efficacy has not been established. Combination chemotherapy containing oncovin, cisPlatinum, epipodophyllotoxin and cyclophosphamide (OPEC) produced regression of metastatic ACC in a 5-year-old male [23]. We report one girl with relapsed disseminated ACC who showed good, even if temporary, control of the disease, with disappearance of lung, liver and spleen metastases, and marked reduction of the adrenal mass, following combined chemotherapy according to the "eight-drugs-in-one-day" protocol.
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PMID:Partial response after intensive chemotherapy for adrenal cortical carcinoma in a child. 157 38

Adrenocortical carcinoma is a rare disease which is primarily approached surgically. There have been few reports of the efficacy of radiation therapy and, for the most part, these have been anecdotal. This paper reports on the potential adjuvant role of radiation therapy after surgical excision of primary adrenal cortical carcinoma and also comments about the efficacy of palliative radiation therapy for metastases. We have identified eight patients treated for adrenal cortical carcinomas at Hahnemann University Hospital (HUH) from 1962 until the present and have also identified five patients with the same diagnosis at Philadelphia General Hospital (PGH) from 1962 until its close in 1975. These two groups are examined separately. In the PGH group, in which two patients were diagnosed at autopsy and only one patient was treated by radiation therapy, the median survival was between 0 and 1 month for Stage IV disease with the only patient surviving to 6 months being that patient receiving radiation therapy. In the HUH group, five of eight patients were treated adjunctively after diagnosis, one was not and two received palliative therapy. The median survival for treated Stage III patients was between 34 months and 7 years. The suggestion, based on a limited patient series, is that patients treated postoperatively to the tumor bed and nodal areas in Stage III disease may have improved survival over historic series and improved local control.
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PMID:Radiation therapy for adjunctive treatment of adrenal cortical carcinoma. 170 36


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