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)

One hundred and thirty eight gastric carcinomas were studied histologically with special reference to the morphology of the tumor, its surrounding tissues and the regional lymph nodes. A special search was focused on the morphologic manifestations of possible host factors in association with gastric carcinoma. The most prominent findings were as follows: 1. The nuclear grade of the tumor was positively correlated with the 5-year survival rate of the patients. 2. The content of tumor-derived mucus was not a prognostic determinant. 3. The intensity of the stromal lymphocyte and plasma cell reactions did not affect the prognosis but was inversely related to the frequency of nodal metastases. 4. Sinus histiocytosis and nodal mast cell reactions were an important determinant of whether nodal metastases appear or not. 5. An active paracortical area of the lymph node was almost incompatible with the appearance of nodal metastases.
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PMID:Prognostic factors in gastric carcinoma. 68 79

Tubular carcinoma of the breast is a recognizable histologic type of invasive mammary carcinoma, characterized by infrequent axillary lymph nodal metastases and an excellent prognosis. Of all carcinomas of the breast diagnosed in 1974 in the Louisville area, 42, or 10.3% were of the tubular variety. This is in contrast to the previously expressed opinion that tubular carcinoma is rare. Three histologic types of tubular carcinoma are described. Strict criteria for diagnosis of the mixed type are recommended.
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PMID:Tubular carcinoma of the breast. A study of frequency. 69 79

Plasma carcinoembryonic antigen (CEA) levels were performed by radioimmunoassay in 234 patients with histologically proved breast cancer: 181 with advanced metastatic disease and 53 without distant metastases but nodal involvement at time of mastectomy. Four hundred and thirty-four assays were done and correlated with the clinical status of the patients. Values above 2.5 ng/ml were taken as abnormal. Active disease was associated with elevated plasma CEA levels. Very high values were not recorded in 109 patients when they were considered to be in complete remission, while only 22 patients out of 63 patients with progressive disease had normal values. In 16 of these values remained normal despite progression of disease. In 6 patients clinical relapse preceded CEA elevation by 2--5 months. Tumor burden and abnormal serial CEA values showed positive correlation in 38 patients. In 30 patients, change in clinical status and CEA values occurred simultaneously. In only 2 patients an increase in CEA value occurred 2--3 months before clinical documentation of relapse.
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PMID:Carcinoembryonic antigen in patients with breast cancer: an adjunctive tool to monitor response and therapy. 69 17

A case of primary carcinoma of the gallbladder with nodal metastases, diagnosed by ultrasound examination in a nonjaundiced patient, is described. The gallbladder mass was also visualized on oral cholecystography. The ultrasonic and pathologic findings are correlated.
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PMID:The ultrasonic diagnosis of primary carcinoma of the gallbladder. 70 65

During the decade of 1964 through 1973, thirty-four patients with advanced squamous carcinoma of the base of the tongue (20 with T3 lesions and 14 with T4 lesions) were treated by surgical resection. These patients underwent an operative procedure as the only and definitive form of treatment. Twenty-eight (82.3 per cent) presented with clinically positive cervical nodal metastases (4 staged N1, 13 staged N2, and 11 staged N3). The number of primary lesions controlled, cervical metastasis, and the failures of treatment were analyzed. The patients were followed for a minimum of two years or until death or recurrence. The determinate control at two years was 27 per cent and the final determinate survival 20 per cent. Fifteen patients (44.2 per cent) required laryngectomy as part of the primary surgical treatment. The surgical procedures used and other therapeutic options available are discussed.
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PMID:Surgical treatment of advanced carcinomas of the base of the tongue. 70 32

One hundred twelve patients treated by surgery alone for squamous cell carcinoma of the epiglottis were retrospectively reviewed. The results showed: (1) 27 per cent of patients with N0 disease had microscopic nodal metastases; (2) 35 to 47 per cent of patients with N0 and N1 disease and histologically positive nodes (micrometastases) in the initial neck dissection developed contralateral nodal metastases; (3) 36.9 per cent of the patients who had nodal micrometastases (histologically positive) survived five years, as contrasted with 94.5 per cent of those who did not have node involvement; (4) 53.2 per cent of the patients who had nodal metastases in one neck and 16 per cent of those who had metastases in both necks survived five years; (5) when the primary tumor in the epiglottis was located in the midline or there was bilateral supraglottic involvement, 18 to 50 per cent of patients developed contralateral ("second") neck nodal metastases; (6) performing early elective contralateral ("second") neck dissection shortly after recovery from the initial surgery may improve survival of patients in whom either the "first" neck dissection showed microscopic nodal metastases and/or the primary tumor was located either in midline or there was bilateral supraglottic involvement.
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PMID:Significance of site and nodal metastases in squamous cell carcinoma of the epiglottis. 70 35

Colloidal gold radionucleotide 198Au scanning can demonstrate the direction of regional lymphatic drainage in patients with primary malignant melanoma. Each of 32 patients with primary melanoma of the trunk received an intradermal injection of 0.1 mCi of 198Au colloid around the primary melanoma site. Imaging was accomplished with a tomographic scanner 24 hours following the injection. Twenty-seven of these patients underwent 36 regional lymph node dissections; nine had nodal metastases histologically demonstrated in the area (s) of nucleotide uptake. In clinical evaluation of up to 55 weeks, no patients demonstrated regional lymph node metastases in node groups which did not show preoperative gold uptake. Early evidence shows excellent correlation between the route of regional lymph node metastases and the direction of lymphatic flow to regional node groups, as demonstrated by gold colloid scanning. This procedure may be useful for evaluating patients with histologically defined high risk melanomas situated on the trunk in areas which drain to one or more lymph node regions.
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PMID:The determination of lymph shed by colloidal gold scanning in patients with malignant melanoma: a preliminary study. 71 78

A renal-cell carcinoma was discovered and resected in a 38-year-old female patient who had microcytic normochromic anemia. During treatment with ferrous gluconate, the anemia regressed temporarily but reappeared with the onset of metastases to the abdominal lymph nodes. Heavy deposits of hemosiderin were observed in tumor cells in the resected kidney and lymph nodal metastases. It is postulated that the anemia resulted from metabolic diversion and storage of iron by the tumor cells.
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PMID:Microcytic normochromic anemia associated with iron storage by hypernephroma. 72 79

When Stage I and II cancers of the breast and their axillary lymph nodes were grown in the same tissue culture, a phenomenon of lymphocytic migration from the nodal explants to the tumor explants was observed. The lymphocytes infiltrated in and around the tumor nodules with cytotoxic effects; concomitantly, there was lymphocytic depletion in the nodal explants. The lymphocyte migration was particularly apparent when the axillary lymph nodes showed hyperplasia of the paracortical area and/or sinus histiocytosis. No correlation was found between the migration and the histologic type of disease or the degree of malignancy, but a strong correlation was observed between 1) the migration and the presence or absence of metastases in the explanted lymph nodes, and 2) the extent of the metastatic involvement in vivo. The lymphocyte migration was present only in the patient either uninvolved lymph nodes or only a small number (1-3) of metastatic nodes.
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PMID:Axillary lymph-node and breast carcinoma interrelations in organ culture. 72 69

In the past, surgical treatment of cutaneous melanoma has been determined largely by assessment of the regional nodes by clinical palpation. More recently, an increasing number of reports indicate that measurement of the histologic thickness of primary melanomas and evaluation of the level of penetration of tumor cells into the dermis can predict the likelihood of development of nodal metastases. In addition performance of fine needle aspiration of questionably involved regional nodes has provided cytologic data regarding nodal metastases. The role of certain procedures, such as prophylactic (elective) node dissection remains clouded because adequate numbers of properly controlled studies have not been reported. However, increasing knowledge of important prognostic factors, cytologic findings from needle aspiration of regional nodes, as well as the clinical assessment of regional nodes, can all aid formulation of more rational management recommendations.
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PMID:Surgical management of advanced cutaneous malignant melanoma. 76 94


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