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 54-year-old man underwent abdominoperineal resection for carcinoma of the rectum. Three months later, neurologic signs and symptoms developed. A brain scan, as well as angiographic studies, demonstrated a space-occupying lesion in the right parietal area. A solitary tumor was removed at craniotomy. Histologic examination revealed a metastatic adenocarcinoma with a rectal primary tumor. For two years the patient remained well, but then signs of local perineal recurrence developed. Treatment with cobalt irradiation and chemotherapy was unsuccessful. Autopsy revealed local recurrence with numerous distant metastases; however, examination of the brain failed to show a recurrent metastatic focus.
Dis Colon Rectum
PMID:Rectal carcinoma with solitary cerebral metastasis: report of a case and review of the literature. 46 80

Cystadenomas of the appendix are an unusual clinical entity. Despite a recognized constellation of findings, the diagnosis is not usually made prior to surgical exploration. A 65-year-old man is reported in whom preoperative evaluation, including sonography and angiography, resulted in the correct diagnosis confirmed at surgery. The appropriate use of newer diagnostic modalities will establish the preoperative diagnosis and facilitate surgical intervention. Appendectomy is curative for this condition, as neither regional nor distant lymph node metastases or hematogenous spread have been reported. When symptoms due to pseudomyxoma peritoneai occur, a continued aggressive surgical approach is justified.
Dis Colon Rectum
PMID:Mucocele of the appendix: diagnosis and surgical management. 46 84

A 28-year review of the records at Hines V.A. Medical Center revealed 17 primary epithelial tumors of the appendix. Five of these tumors were benign and 12 malignant. It is suggested that the term mucocele be abandoned, because it represents the end result rather than a definite pathologic entity. The majority of benign tumors and carcinoid tumors of the appendix are discovered incidentally to other procedures. The majority of adenocarcinomas cause symptoms and signs of appendicitis. Simple appendectomy is sufficient treatment of all benign tumors of the appendix, and for all carcinoids that show no gross local metastases and are less than 2 cm in diameter. Simple appendectomy followed by right hemicolectomy or initial right hemicolectomy is the treatment of choice for all carcinoids of the appendix that show gross local metastases and are 2 cm or more in diameter and for all adenocarcinomas of the appendix, whether mucinous or colonic, in the absence of distant metastasis. A new classification for primary epithelial tumors of the appendix is suggested.
Dis Colon Rectum 1979 Oct
PMID:Primary epithelial tumors of the appendix and a reappraisal of the appendiceal "mucocele". 52 32

A review of 35 patients who, over an 18-year preiod, underwent excision of pulmonary metastases from colorectal cancer, is presented. The cumulative five-year survival rate was 22 per cent, and this was significantly increased where the primary colonic cancer was Dukes' A or B. No difference in survival was found regarding the disease-free interval and the number of metastatic lesions. The follow-up of patients with colorectal cancer should always include yearly chest x-rays; and when metastases developed in the lungs alone, surgery for their removal is recommended.
Dis Colon Rectum
PMID:Resected pulmonary metastases from colorectal cancer. 52 48

Eighty-seven colorectal carcinomas were studied histologically with special reference to grade of tumor, reactions of stromal tissue, and the morphology of regional lymph nodes. A special search was focused on the morphologic manifestations of possible host factors. The most interesting findings were: 1) nuclear grade of the tumor correlated with five-year survival; 2) the content of tumor-derived mucus was not a prognostic determinant; 3) the intensities of stromal lymphocyte and mast-cell reactions correlated with survival; 4) an active lymph-node paracortical area was almost incompatible with the appearance of nodal metastases.
Dis Colon Rectum
PMID:Tumor-host relationships in colorectal carcinoma. 63 34

Twenty-five patients who had hepatic metastases from carcinomas of the colon and rectum had resection for cure at Memorial Hospital, with a determinate five-year survival rate of 40 per cent, and 10-year survival rate of 28 per cent. Most of the hepatic metastatic lesions were solitary, small, and peripheral, and were treated with simple wedge resection. These favorable results justify an aggressive approach to solitary metastatic lesions in the liver.
Dis Colon Rectum 1978 Apr
PMID:Hepatic resection for metastasis from colorectal cancer. 64 98

Of 765 patients with disseminated metastatic carcinoma of the colon and rectum treated at Memorial Sloan-Kettering Cancer Center during the ten-year period 1960--1970, 53 (6.9 per cent) had skeletal metastases. Of these, 14 (1.8 per cent) had osseous metastases only. In one case the osseous lesion was the first symptom of a cancer of the sigmoid colon, and one patient had metastasis in the fibula from a primary rectal cancer. In our series the incidences of osseous metastases were 8.9 per cent from rectal carcinoma and 5.1 per cent from colonic carcinoma. The mean period from manifestation of skeletal metastasis to death was 13.2 months.
Dis Colon Rectum
PMID:Osseous metastases from carcinomas of the colon and rectum. 65 36

Preoperative LDH, CPK, alkaline phosphatase and liver scan results were compared with the presence or absence of hepatic metastases at operation in 124 laparotomies in 123 patients with colorectal carcinomas during a three-year period. The overall accurcy rates for the four tests ranged from 74 to 84 per cent. The false-negative rates were acceptably low (9-13 per cent) for all but the CPK determination. The false-positive rates were unacceptably high for all four tests (38 to 60 per cent). A 'metastatic score' for reducing the high false-positive rate is described. In view of the high false-positive rates of preoperative screening tests, laparotomy is presently the most accurate method of diagnosing hepatic metastases.
Dis Colon Rectum 1977 Mar
PMID:The preoperative diagnosis of hepatic metastases in cases of colorectal carcinoma. 84 94

Clinicopathologic correlation and survival were evaluated in 11 patients with adenocarcinomas of the appendix. This extremely rare tumor was seen most often in patients in the fifth decade of life. Acute appendicitis was the most common mode of presentation (8/11). A few patients (3/11) showed signs of distant metastases from an occult primary tumor in the appendix.
Dis Colon Rectum 1977 Mar
PMID:Adenocarcinoma of the appendix: a clinicopathologic study. 84 97

A case of an appendiceal carcinoid tumor with regional lymph-node metastases is presented. The size of the tumor was remarkable, as the appendix was infiltrated throughout its length. The proximal part of the appendix was intussuscepted into the cecum. Preoperatively, the lesion was diagnosed as a polypoid tumor of the cecum. A primary right hemicolectomy was carried out.
Dis Colon Rectum 1977 Sep
PMID:Malignant appendiceal carcinoid with intussusception of the base manifesting as a cecal tumor: report of a case. 90 47


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