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)

We report herein the case of a 43 year-old man who was operated 1998 of left colectomy and hepatic resection for colic adenocarcinoma metastasized in the liver. He suffers of multinodular goiter from some years; was admitted to our hospital with a 2-month history of enlargement of goiter and appearance of a new nodule. Physical and imaging examinations disclosed a new nodules in the thyroid. Was operated of total thyroidectomia and lymphoadenectomia cervical in the December 2002. Hystologic examinations revealed adenocarcinoma which was consistent with a diagnosis of metastases from the primary colon adenocarcinoma to the thyroid. The rarity, diagnosis, and prognosis of thyroid metastasis from colon carcinoma are discussed.
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PMID:[Metastatic thyroid tumors from adenocarcinoma of the colon: clinical and anatomo-pathological contribution]. 1290 99

A 70-year-old man presented with a mass-forming perihilar cholangiocarcinoma in his left liver, and both the portal trunk and proper hepatic artery were involved by the tumor. We performed a hepato-ligamento-pancreatoduodenectomy (HLPD), including an extended left lobectomy with a caudate lobectomy, and the external iliac vein graft was harvested for portal vein reconstruction while the right middle colic artery was anastomosed to the right posterior hepatic artery. Vascular involvement (portal vein and hepatic artery) and peripancreatic lymph node metastases were proven histologically. Although the liver abscess and pancreatic fistula both occurred postoperatively, the patient is now healthy and still alive 3 years 9 months after surgery without recurrence. We consider that the absence of para-aortic lymph node metastases and hepatic invasion which is not involved beyond the second order of the hepatic ducts in the future remnant liver might therefore have contributed to the satisfactory outcome after performing HLPD in this case.
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PMID:Longer than 3-year survival following hepato-ligamento-pancreatoduodenectomy for hilar cholangiocarcinoma with vascular involvement: report of a case. 1451 28

Alveolar soft-part sarcoma is a rare soft tissue malignant tumor that commonly arises in skeletal muscles or musculofascial planes in children and young adults. Metastases of lung, brain, and bone are often present at the time of diagnosis or appear late in the course of disease. We present the first case, to our knowledge, of colic metastases in a 43-year-old woman who had a leg primary tumor more than 15 years ago and multiple lung and brain metastases. The treatment of these two caecal metastases, revealed by an anemia, consisted in laparoscopic right colectomy.
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PMID:Colic metastases of alveolar soft-part sarcoma: a case report and review of the literature. 1457 34

Carcinoid tumors are rare forms of gastrointestinal tumors, although lately they have been found with increasing frequency. We report here the combined diagnosis of an intestinal metastasized carcinoid tumor. A 67-year-old patient was followed up during a nine-year period. In 1990 the patient was diagnosed with carcinoid tumor of intestinal origin with multiple liver metastases. Initial treatment consisted of partial resection of the intestine and resection of the liver. Since multiple liver metastases were found, chemoembolization was also performed. After this therapy the patient was free of complaints until 1996. That year the patient reported upper abdominal pain with occasional diarrhea. Given his past medical history and multiple hepatic metastases proven by three-dimensional ultrasonography, combined octreotide and interferon therapy was started following octreoscan scintigraphy. During a three-year period the patient was without complaints and the tumor marker value decreased to almost normal. In 1998 the patient at a regular follow-up visit complained about colic abdominal pain around the umbilical region. Abdominal ultrasonography showed a local wall thickening in the intestinal region. The computed tomography and selective enterography were positive as well. The surgical treatment and histology demonstrated intestinal recurrence of the tumor in the ileal region. After the operation we started a long-acting sandostatin and interferon treatment. We conclude that an ultrasound with a high index of clinical suspicion is a useful test for the diagnosis of carcinoid tumor in detection and in follow-up examinations.
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PMID:The importance of follow-up examinations in patients with carcinoid tumor. 1457 61

We present the case of a 66-year-old man with a moderately differentiated adenocarcinoma of the left colon and isolated spleen metastases, complicated with a gastrosplenic fistula. The patient underwent a palliative segmental resection of the primitive colic tumour, as no curative treatment could be offered in view of the spleen involvement. Adjuvant chemotherapy was started. After a few chemotherapy treatments, he developed a gastrosplenic fistula which required the resection of the spleen and the greater gastric curvature together. This fistula was, among other things, responsible for bad breath that immediately disappeared postoperatively. At the end of the chemotherapy course, all carcinologic features had also disappeared.
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PMID:Isolated spleen metastatic involvement from a colorectal adenocarcinoma complicated with a gastrosplenic fistula. A case report and literature review. 1515 83

Carcinoids of the appendix represent a separate class of tumours with characteristics that vary between benign (adenomas) and malignant (carcinomas) neoplasias. A recent nomenclature identifies them as diffuse neuroendocrine system (DNS) and/or, parallely, as neuroendocrine tumours (NET): the gastroenteric tract is the site of about 64.3% of carcinoids, followed by the respiratory tract with 25.3%. Among the gastrointestinals, tumour of the small intestine is the one with the highest incidence with 28.5%, followed by the appendix with 4.77%, the rectum with 13.6% and the stomach with 4.6%. Carcinoid of the colon has an incidence of 8.62%, with the caecum which alone represents 34.5% of colic localisations. The 3 cases described are an example of the behavioural unpredictability of intestinal carcinoids. The first case is that of a female patient in whom the primary tumour was only discovered after liver metastasis was documented. The second case regards a girl who, at admission, presented a picture of acute abdomen with the symptomatological characteristics of acute appendicitis. She was submitted to an appendicectomy. Subsequent investigations carried out in the postoperative period documented the presence of liver metastasis at the V and VI liver segments. The last case, similar to the second from certain points of view, shows the need to carry out a right hemicolectomy with removal of locoregional lymphnodes in the event of an appendicular carcinoid >2 cm. Both laboratory and instrumental examinations contribute to the diagnosis of intestinal carcinoid. The main laboratory examinations are based on the measurement of serotonin and urinary 5-hydroxy-indolacetic acid. First level instrumental examinations for the diagnosis of intestinal carcinoid are represented by CT with and without contrast medium, diagnostic endoscopy and, to better highlight the presence of locoregional metastases, scintigraphy with octreotide and PET. An alternative treatment of liver metastases other than surgery is most certainly chemoembolisation. This latter treatment has also proved very effective as a neoadjuvant treatment for liver metastases before subjecting the patient to liver resection. Treatment with somatostatin, on the other hand, proved effective in controlling tumour secretion, so attenuating the inconveniences of carcinoid syndrome.
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PMID:Carcinoid of the vermiform appendix. Description of three clinical cases and review of the literature. 1685 10

In spite of numerous studies on the subject, it is still unclear whether or not high ligation of the inferior mesenteric artery (at about 1 cm from its origin) improves the 5-year survival rate in patients operated on for colorectal cancer in comparison to low ligation (ligation below the origin of the left colic artery). From February 2000 to November 2001 40 patients with cancer of the colic segment between the descending sigmoid junction and the low rectum underwent surgical colorectal resection and low ligation of the inferior mesenteric artery. At the end of 5 years of observation we report a survival rate of 70% which is not very far from the value reported in the literature. In our study, the incidence of lymph-node metastases, inexistent in patients with T1 grading increases with the increase in the TNM T grading but does not depend on the location of the cancer. In our patients age below 65 years was a negative prognostic indicator because colorectal tumours in patients of that age are associated with a higher incidence of lymph-node metastases. On the basis of the data we obtained, it is also evident that the 5-year survival rate decreases in proportion to the increase in the distance of the lymph-node metastases from the mesenteric margin of the colon. In conclusion, in the treatment of cancers located between the descending sigmoid junction and the low rectum, we prefer to execute a low ligation of the inferior mesenteric artery because it exposes the patient to a lower risk of intra- and postoperative complications and also because several authors have demonstrated that high ligation with removal of lymph nodes at the origin of the artery for colorectal cancer does not improve the 5-year survival rate.
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PMID:Effects of high and low ligation on survival in patients operated for colorectal cancer. 1838 50

Familial polyposis coli is a heterogeneous disease with a broad spectrum of clinical manifestations including not only multiple polyposis of the small bowel, but also multiple primary tumours, such as carcinoma of the ampulla of Vater, subcutaneous tumours, bone tumours, central nervous system tumous and gynaecological malignancies. This report is of two brothers with familial polyposis, each showing peculiar distinctive features. In one case, polyposis was diagnosed during emergency surgery for ileo-colic intussusception. The patient later developed a tumour of the uterine cervix. Polyposis coli was identified late in the second patient who showed an evolution towards colonic adenocarcinoma with multiple hepatic metastases. The possible association of familial polyposis and extracolonic malignancies has already been emphasized in the literature. In this report we wish to stress the advisability of periodic gynaecological check-ups in affected patients.
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PMID:[Familial polyposis coli associated with carcinoma of the uterine cervix]. 1870 73

We report on the very rare case of a patient with a malignant melanoma in the right ureter initially hospitalized for colic pains. Ureterorenoscopy revealed a pigmented solid mass adherent to the mid-ureteral wall. Histomorphological and immunohistochemical examination of the biopsy specimen demonstrated a malignant neoplasia with HMB45, Melan A and S100 positivity establishing the diagnosis of metastatic malignant melanoma. Hence, partial ureterectomy was performed with no further evidence of disease at the time of surgical intervention. Subsequently, multiple metastases in the renal pelvis and ureter led to secondary nephroureterectomy and retroperitoneal lymphadenectomy with complete excision of the ureteral orifice. Secondary metastatic lesions of the urinary bladder wall were completely resected followed by dacarbazine-based chemotherapy and resection of retroperitoneal recurrences. Based on this case as well as on recent published reports, we propose a possible algorithm for the treatment of metastatic melanoma of the upper urinary tract.
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PMID:Metastasis of malignant melanoma in the ureter: possible algorithms for a therapeutic approach. 1941 2

Sarcomatoid renal carcinoma represents 1-5% of primitive tumours of the kidney. MATERIALS AND METHODS. A young man aged 34 presented with left side colic pain, preceded two days earlier by hematuria without pain; no previous complaints. Echotomography was performed revealing a tumour lesion of the upper left renal pole, which was subsequently confirmed by computerized tomography scanning, with a maximum diameter of approximately 6cm, and evidence of multiple lymph nodes with increased volume. A left-side nephroadrenalectomy was performed with locoregional lymphadenectomy; a sarcomatoid renal carcinoma with massive metastases in 4/19 excised lymph nodes was shown through histological examination. IL-2 therapy was commenced but interrupted due to intolerance. After only three months the disease resumed locally with diffuse lymph nodes metastases and multiple encephalic metastases. A carboplatinum and vinorelbine therapy was started; the possibility of an allogeneic transplant with non-myeloablative conditioning ("miniallogeneic") was suggested, though being impossible to be performed due to the further rapid disease progression. The patient died after approximately 10 months. CONCLUSIONS. Sarcomatoid renal carcinoma is characterised histologically by closely interconnected epithelial and connective tissue elements; sarcomatous cells seem to originate from a phenotype conversion to carcinomatous cells, as they both belong to the same DNA clone. Their behaviour is very aggressive and the prognosis is unfavourable: 6-month average survival after diagnosis. Radical nephrectomy is still the main therapeutic approach, although it is has no significant influence on prognosis and survival rate. This case showed an approximately 10-month patient's survival, with some different chemotherapeutic approaches being followed (first IL-2 and then carboplatinum) after surgery.
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PMID:[The clinical and pathological comments from a case of sarcomatoid renal carcinoma]. 2108 17


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