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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of meningeal carcinomatosis associated with cerebral metastases from an adrenal neuroblastoma is described. The clinical picture was ushered-in by bilateral sciatic pain in a 50 years old female and was followed by rapidly progressive sensory-motor deficits of the arms and legs, leading to flaccid quadriplegia associated with paralysis of cranial nerves and episodes of mental confusion. Death occurred 4 months alter, in cardiac failure. At autopsy, a bilateral tumor of the adrenal glands was found. No metastases were detected anywhere except in the central nervous system. Histology identified the tumor as a neuroblastoma; meningeal carcinomatosis, radicular infiltration by tumor cells and parenchimal metastases were found in the central nervous system. Neuroblastoma is typically a tumor of childhood, only 13% of them being found in adult's according to Russell and Rubinstein. Meningeal metastases from adrenal neuroblastoma have not hitherto been reported in the literature. In our opinion, the most likely mode of spread of tumor cells to the central nervous system was hematogenous because of the presence of small multiple intraparenchimal metastases; however, possible spread through the perineural lymphatics, as proposed by others, cannot be excluded, due to the prominent localization of tumor cells at spinal roots level. The main differential diagnostic problems (paraneoplastic neuropathy (Wyburn-Mason) and infectious subacute or chronic meningitis) are discussed. The authors stress the emportance of complete cerebro-spinal fluid examination including a careful search for tumor cells.
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PMID:[Meningeal carcinomatosis: clinical and anatomical study of a case of suprarenal neuroblastoma (author's transl)]. 6

The accumulation of bone-seeking radiopharmaceuticals in extraosseous lesions has been reported in patients with myocardial infarctions, cerebral infarctions, and some soft-tissue tumors. While the precise mechanisms involved remain uncertain, the spectrum of abnormalities exhibiting such accumulation increases. In our laboratory, 99mTc-diphosphonate concentrated in four hepatic tumors (one cholangiocarcinoma and three metastases from colon carcinoma). This property of phosphate-related radiopharmaceuticals has not been reported previously. Awareness of the possibility of focal diphosphonate accumulation in the liver should help avoid confusion with right lower rib-cage metastasis or pleural effusion.
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PMID:Accumulation of 99mTc-diphosphonate in four patients with hepatic neoplasm: case reports. 18 68

The case histories of sixty-seven patients were reviewed to evaluate the contribution made by various x-ray and laboratory studies to the diagnosis and treatment of systemic metastases from unknown primary tumors. When used as screening procedures, radiographic contrast studies were rarely helpful unless the test was indicated by appropriate symptoms. The large number (8 of 27) of misleading ultrasonic scans rendered that study a major source of confusion. Inadequate tissue samples were another cause of confusion and delay. Even with adequate tissue samples, a definitive pathologic diagnosis could be assigned to only forty-five of the sixty-five patients who underwent biopsy. After extensive diagnostic evaluations, only thirty-one of the sixty-seven patients received chemotherapy for specific diagnoses. Objective remissions were seen in four of thirty-one recipients of specific chemotherapy and one of five patients treated without a primary diagnosis. The same patients would have received the same therapy had the diagnostic workup been limited to x-ray studies of symptomatic systems, adequate tissue sampling, and appropriate pathologic examinations followed by treatment of the "most treatable" disease.
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PMID:In pursuit of the unknown primary. 63 94

This is a rare condition, often presenting late as a result of compression of adjacent organs, as demonstrated by radiological examinations. Laparoscopy reveals only hepatic hypertrophy whilst the intrahepatic lesion is seen on isotope scan, its irregular appearance sometimes leading to confusion with metastatic disease. Study by scanner confirms its cystic nature. This dysembryoplasic nature of this lesion is now generally accepted, its origins lying in the vestiges of the hepatic ducts. Resection of the overling dome is the usual treatment of exteriorised biliary cysts. The evacuation of large central cysts may be associated with haemorrhagic complications as a result of decompression, which explains the need for slow evacuation or even the preference sometimes expressed for excision at the outset, in particular in the case of a left-sided lesion.
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PMID:[Single centro-hepatic biliary cyst (author's transl)]. 67 36

During the past 20 years, several treatment regimens have been proposed for the management of squamous cell carcinoma of the anus. Our results confirm the general impression that a wide abdominoperineal resection is the treatment of choice, although some good results have been obtained with the use of radium implants and megavoltage radiotherapy in isolated instances. In our series, two patients survived nine years with this form of treatment. To dissipate much of the confusion that surrounds the terminology of those tumors arising in the anal region, we concur with Morson's suggestion that they should be designated as keratinizing and nonkeratinizing. There was no statistically difference in survival rate between tumors arising in the anal canal and in the perianal skin. The importance of delimitating the extent of the disease, before any form of treatment is attempted, has been emphasized, and our staging system has been presented. Finally, the question concerning the management of inguinal node metastases has been further developed with special emphasis on their different significance whether they appear early or late in the course of the disease.
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PMID:The clinical implications of a staging system for carcinoma of the anus. 116 70

Seventy-six women diagnosed with gestational trophoblastic disease (GTD) from 1985 to 1989 completed questionnaires evaluating their status on mood disturbance, marital satisfaction, sexual functioning, psychosocial response to illness, and report of the most stressful event occurring within the past year. Multivariate analyses of variance (MANOVA) were conducted on dependent measures to examine differences between diagnostic groups (partial mole, complete mole, persistent disease), time from diagnosis (less than 1 year, 1-2 years, or 3-5 years from diagnosis), and follow-up status (active disease or remission). MANOVAs revealed no significant differences in the dependent measures based on time from diagnosis, type of medical treatment received, or type of molar disease. The metastatic disease group displayed significantly greater mood disturbance (F(1, 66) = 17.63, P less than 0.0001) and reported suffering clinically significant levels of distress and significantly greater levels of distress in response to the illness (F(33, 39) = 2.32, P less than 0.006). Women with active disease also reported significantly greater levels of distress in response to the illness (F(33, 39) = 2.76, P less than 0.001). Across disease types, GTD patients experience clinically significant levels of anxiety, anger, fatigue, confusion, and sexual problems and are significantly impacted by pregnancy concerns for protracted periods of time.
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PMID:The psychological, social, and sexual consequences of gestational trophoblastic disease. 132 84

An infrequent initial presentation for malignant melanoma is the diagnosis of metastatic disease without a history of an obvious primary lesion. Confusion exists in the literature concerning the workup, treatment, and prognosis of the unknown primary melanoma. A retrospective, computer-aided chart review of 580 consecutively registered patients with melanoma at the University Treatment Center (Tampa, FL), identified 18 patients with an unknown primary presentation. There were 10 males and 8 females with a mean age of 38.4 years. Ninety-four percent of the patients were diagnosed with metastatic disease in a nodal basin, whereas 1 patient had a resected isolated lung mass as the initial presentation. In the patients who presented after having a biopsy of a single positive node for diagnosis, more disease was recovered in the nodal basin with a formal node dissection in 59% of the patients. Actuarial survival curves were constructed for the group with unknown primary melanoma. As a control population, survival curves were constructed of the subpopulation of patients with melanoma who had a known primary and had stage III (regional nodal disease) at diagnosis. There was no difference in survival between those with known and unknown primary melanoma (p = 0.96).
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PMID:Metastatic melanoma with an unknown primary. 164 14

The prognostic power of the extent of tumour invasion is indisputable; Dukes' classification has repeatedly been proven to be strongly correlated with patient survival. Modifications have led only to confusion, resulting in caution being required in the classification of patients with Dukes' A tumours. In the UK, the American tumour node metastasis and Australian clinicopathological systems are frequently considered too complex for routine clinical use. Meanwhile, Jass's classification may be complicated by observer variation between pathologists, and recent evidence suggests that it offers no advantage over that of Dukes. All the conventional staging systems also fail to take the skill of the surgeon into account when determining outcome. Attempts at quantifying tumour structure have not heralded the expected major advance. For instance, the expense and uncertain prognostic value of tumour DNA content assessed by flow cytometry are likely to restrict widespread use of this technique. It may soon be possible, however, to provide optimum treatment for patients based on individual tumour doubling times. Classification using knowledge of how a small number of cells in the tumour have the ability to invade locally, enter blood vessels and metastasize would also provide important prognostic information on which treatment could be based. Until then, the ease of use and high prognostic power of Dukes' classification ensure that, after 60 years, it is still the 'gold standard' against which all other prognostic classifications in colorectal cancer should be assessed.
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PMID:Prognostic factors in colorectal cancer. 164 67

We have compared autopsy results with the diagnosis reported on 759 death certificates for gynaecological cancers. High levels of discrepancies were noted for all sites. Surprisingly, complete agreement between death certificates and autopsy reports was found for only 30% of cervical and corpus tumours and for 50% of ovarian tumours. This low level of agreement was due partly to the poor quality of death certificates of older women. No difference in accuracy was found over the 15-year period considered. The most obvious causes of the discrepancies were of two types. The first was erroneous interpretation of codes; confusion between 180 (cervix) and 182 (corpus) was very frequent. The second type was associated with clinical factors, such as confusion of anatomical site, adjacent organs or metastases being diagnosed as primary tumours. A relatively frequent cause of inaccuracy on death certificates was consideration of patients who had been cured of a cancer as having died of the disease.
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PMID:Comparison between diagnoses on death certificates and autopsy reports in Trieste: gynaecological cancers. 185 51

Apart from choriocarcinoma, involvement of the central nervous system (CNS) by gynecologic malignancy is rare. A 10-year retrospective review at the University of Washington Medical Center (Seattle, WA) and Swedish Hospital and Medical Center Tumor Registry (Seattle, WA) identified 14 patients with cerebral metastases from ovarian carcinoma. Median age at diagnosis of cerebral metastases was 52.5 years. Median interval from the diagnosis of ovarian carcinoma to the diagnosis of CNS metastases was 14.5 months. Seven patients had received cisplatin therapy before CNS relapse. Seven patients underwent second-look procedures before developing CNS metastases; in three, results were negative. Eight patients had evidence of extraperitoneal spread to other sites at the time of CNS relapse. Clinical manifestations included motor weakness, seizures, headache, confusion, and speech disturbance. All lesions were contrast enhancing on computed tomography (CT) scans and were located in the cerebral hemispheres. Nine patients had single lesions, five of whom underwent surgical resection of the lesion with histologic confirmation of metastases from the primary site. Median survival was 2 months in patients receiving radiation therapy alone and 17 months in patients who received surgery and radiation. Median survival of the entire series was 3 months. The presence of multiple cerebral metastases or evidence of extraperitoneal spread elsewhere in the body was adversely associated with survival. The prognosis of patients with cerebral metastases from ovarian carcinoma appears poor. However, early diagnosis by routine CT scanning followed by surgical resection and radiation may improve overall survival in a select group of patients.
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PMID:Cerebral metastases from ovarian carcinoma. 200 40


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