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)

Metastatic disease in the major salivary glands has been observed and reported in the literature. Often the site of origin of the primary tumor is the skin or mucosal lining of the head and neck structures, and the primary tumors most commonly are melanomas or squamous-cell carcinomas. The most frequently involved salivary gland is the parotid. The submandibular and sublingual glands are rarely involved by mestastatic disease. Secondary lesions arising from distant primary tumors may occasionally involve the parotid gland, but they are extremely rare in the other major salivary glands. The second reported case of metastatic carcinoma in the submandibular gland is presented here. Our case and the previously reported case are similar in that both primary tumors originated in the breast. The clinical and morphologic features are reviewed.
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PMID:Metastatic malignancy in the submandibular gland. 16 61

A 40-year-old man with the Verner-Morrison syndrome (refractory watery diarrhoea and hypokalaemia in islet-cell tumour of the pancreas) had an islet-cell carcinoma of the non-B-cell type with metastases to liver and mesenteric lymph nodes. High concentrations of a vasoactive intestinal polypeptide (VIP) were demonstrated in tumour tissue and plasma by radioimmunological tests. After surgical removal of the tumour the plasma VIP concentration fell to normal. Immunohistochemical tests of the tumour for gastrointestinal hormones demonstrated marked fluorescence only for vaso-active intestinal polypeptide. It is assumed that this polypeptide is largely responsible for the clinical signs. In the described case the severe watery diarrhoea ceased after glucocorticoid administration.
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PMID:[The vaso-active intestinal polypeptide in Verner-Morrison syndrome]. 16 27

Two patients with pancreatic cholera and islet-cell carcinoma were treated with intra-arterial streptozotocin. Before therapy, they had stool volumes from 2 to 8 liters per day and required 200 to 800 mEq per day of supplemental potassium. After three to five doses of streptozotocin (1.5 per square meter), both stool volume and number and size of hepatic metastases decreased markedly. One patient has had normally formed stools for 12 months; the other had a 90 per cent reduction in stool volume for 13 months with additional therapy. Both patients' serum potassium returned to normal without need for supplementation. Jejunal adenylate cyclase activity was normal in both, and plasma vasoactive intestinal peptide was detectable in only one. After chemotherapy, these findings showed no consistent change. Pharmacologic studies suggest that arterial administration increased either tumor or hepatic extraction (or both) of streptozotocin by two times and decreased renal exposure to this nephrotoxic drug by one third.
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PMID:Pancreatic cholera: benefical effects of treatment with streptozotocin. 16 65

Bilateral breast cancer is examined in the light of the literature data and a personal series. Lobular, asynchronous forms, either in situ or infiltrating, are usually involved. The fact that in situ changes are often found in the second neoplasia, with metastases solely in its tributary lymph nodes, suggests that such carcinoma was already present at the time of the first operation, though not clinically detectable. Since bilateral forms are commonly hormone-dependent, multiple biopsies should be routine on the contralateral breast. Preventive mastectomy associated with ovariectomy shold be performed on the slightest sign of carcinomatous or even precancerous alterations.
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PMID:[Bilateral carcinoma of the breast]. 16 26

In a 69-year-old man by biopsy and for the first time on necropsy a primary small-cell carcinoma of the laryngeal ventricle with metastases into the liver was detected and confirmed. Under the electron microscope in the cells endocrine granules were found which were not argyrophil.
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PMID:[Small-cell carcinoma of the larynx]. 16 88

This paper investigates the question of whether different types of histology at the same site can affect the spread of metastases - that is, producing a greater or fewer number of metastases depending on the histological diagnosis. Autopsy records were the source of the data analyzed in this paper. The metastases were subdivided into four categories - central nervous metastases, endocrine metastases, metastases at various lymphatic areas, and a miscellaneous group of metastases called the "remainder" group. It was found that adenocarcinoma and oat-cell carcinoma of the lungs are more aggressive in their metastatic spread than squamous cell carcinoma at the same site. Adenocarcinoma of the cervix uteri had more widespread metastases than squamous cell carcinoma at the same site. No difference at all was detectable in the number of metastases, in men or in women, between transitional cell carcinoma and adenocarcinoma of the bladder and kidney. Cystadenocarcinoma of the ovaries appeared to be less widespread than adenocarcinoma (not otherwise specified) of the same site.
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PMID:The relationship of histology to the spread of cancer. 16 39

This report provides a detailed pathological review of 333 specimens analyzed for estrogen receptor protein (ERP) and correlates a series of morphological features with ERP results. Included were 147 primary breast carcinomas, 78 metastases, 27 fibroadenomas, and 81 nonneoplastic tissues, all from women. ERP in cytosols was assayed by incubation with [3H]estradiol in the presence and absence of "cold" estradiol followed by dextran-charcoal treatment. Results were summarized as positive (greater 60% inhibition by nontritiated estradiol, greater than 10 fmoles/mg protein), negative (less than 60% inhibition by nontritiated estradiol, less than 10 fmoles/mg protein), or intermediate borderline combinations. ERP in primary tumors ranged from 0.2 to 358 fmoles/mg protein (54.4% positive, 35.4% negative, 10.2% borderline). New findings are: (a) a high frequency of positive ERP in invasive lobular carcinoma (12 of 13, 92.3%) compared to typical ductal tumors (64 of 117, 54.7%); and (b) low frequency of positive ERP(5 of 21, 23.8%) in tumors with a prominent local lymphocyte reaction. Three ERP-positive noncarcinomatous specimens were fibroadenomas of high epithelial cellularity from patients under 30 years. No statistically significant relationship existed between ERP and any other morphological features that were examined.
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PMID:Pathological review of breast lesions analyzed for estrogen receptor protein. 17 Oct 66

A 40-year-old woman was admitted with upper airway obstruction; chest roentgenogram with tomograms, laryngoscopy, and bronchoscopy verified the presence of a subglottic tumor. Spirometry disclosed a maximum inspiratory flow rate more reduced than in the maximum expiratory flow rate, suggestive of upper airway obstruction. The pathologic conditions were consistent with cystic adenoid carcinoma (cylindroma) of the trachea. The patient underwent tracheostomy and total laryngectomy with an uneventful recovery. No evidence of local extension or distant metastases were evident at time of surgery.
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PMID:Adenoid cystic carcinoma (cylindroma) of the trachea masquerading as asthma. 17 62

Carcinoma, usually always squamous cell carcinoma, is one of the most serious complications in epidermolysis bullosa dystrophica. It can occur on the skin, mucous membranes, the esophagus and possibly the upper part of the bronchial tree. We are reporting on four new patients; one, the youngest to be so reported, one with a definite autosomal dominant inheritance and one with a chronic acquired dystrophica epidermolysis bullosa. Most cases have an autosomal recessive inheritance, but the disorder is probably more hetereogeneous in its inheritance than has been reported. Studies of the collagen indicate a disturbance, but present studies indicate the defect to be more a cellular defect in the fibroblast yet undetermined. The carcinomas, usually multiple, appear to arise on scarred tissue and to metastasize rapidly with death.
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PMID:Epidermal neoplasms with epidermolysis bullosa dystrophica with the first report of carcinoma with the acquired type. 17 30

Of eleven cases of adenocarcinoma of the appendix that were studied, five were examples of mucinous cystadenocarcinoma and four were examples of colonic-type adenocarcinoma. Two lesions were very distinctive, with thick, cord-like transformation of the appendix. The term linitis plastica carcinoma is proposed to describe this rare variant of appendiceal carcinoma. Justification for the separation of linitis plastica carcinoma from the other two types is based on morphological appearance and on outcome. Both our linitis plastica patients died of metastases within six months of surgery, whereas, in the other two groups, death was directly related to spread of the carcinoma in only two of nine patients.
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PMID:Primary adenocarcinoma of the appendix. A clinicopathological study of 11 cases. 17 53


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