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 a case of irinotecan-resistant colon cancer responding to chronotherapy with oxaliplatin (L-OHP), 5-FU, l-LV (l-Leucovorin). A 72-year-old man was examined at a certain hospital because of constipation and appetite loss. Chest computed tomography (CT) revealed lung metastases, and abdominal CT revealed liver metastases. He was then referred to our hospital. A colonoscopy revealed type 2 tumor in the colon, at the hepatic flexure. We diagnosed adenocarcinoma of the colon with metastases to the liver and lung. Resection of the primary lesion was performed, and chemotherapy consisting of systemic administration of CPT-11, 5-FU and l-LV was performed. After 2 courses of combined treatment with CPT-11/5-FU/l-LV, CT revealed considerable reduction of the metastatic tumors. However, after 3 courses of combined treatment, progressive disease was observed and new brain and bone metastases were detected. We imported and used a non-approved/pending drug, oxaliplatin from the Remedy and Health Corporation, with informed consent from the patient and his family and our clinical ethics committee. Chronotherapeutic schedules have been performed, from which the safety and activity of oxaliplatin against advanced colorectal cancer was reported. Our patient received a 5-day course of chronomodulated 5-FU and l-LV (750 and 300 mg/body/day, respectively; peak delivery rate at AM 4:00 hours) with L-OHP on the first day of each course (100 mg/body, as a 6-hour infusion). Each course was again repeated every 21 days. A partial response was observed in the liver and lung metastases. These results indicate that chronomodulated 5-FU and LV with L-OHP therapy could be an effective regimen for cases of irinotecan-resistant colon cancer.
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PMID:[A case of irinotecan-resistant colon cancer responding to chronotherapy with oxaliplatin, 5-FU, l-LV]. 1272 89

A phase II study was conducted to assess the toxicity and response rate of vinorelbine (NavelbineR) combined with epirubicin and fluorouracil (NEF) in metastatic breast cancer. Vinorelbine was delivered at a dose of 25 mg/m2 on days 1 and 8, epirubicin at 60 mg/m2 on day 1 and fluorouracil at 600 mg/m2 on day 1, at 3-week intervals. Forty consecutive ambulant patients with breast cancer with measurable metastases were treated with a total of 310 cycles (median 8) as first-line therapy. The objective response rate was 83% (95% CI 71-95) (6/40 CR 15%, 27140 PR 68%). In 3 patients, CNS metastases were detected during NEF therapy those who had a partial response in their visceral metastases. Median time to progression was 13 months (95% CI 7-19) and estimated median survival time was 32 months. The main dose-limiting adverse effect, grade III-IV haematological toxicity, was reported in 92% of patients. One patient died of neutropenic sepsis. Grade III infections requiring hospitalization were observed in 8 patients (20%). Half of the patients complained of mild constipation, nausea or stomatitis, which were easily managed. Almost all patients had grade III alopecia. One patient with previous adjuvant anthracycline therapy (CEF x 9 two years earlier) developed fatal grade IV cardiac failure associated with pulmonary emboli 2 months after completion of NEF therapy (PR with 6 cycles). In line with the observations of others conducting phase II first-line trials combining vinorelbine and epirubicin, it is concluded that the NEF regimen is effective in metastatic breast cancer. Haematological toxicity, however, requires dose reductions in many patients. Furthermore, careful monitoring of cardiac function is necessary, particularly in patients who received prior adjuvant anthracycline therapy.
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PMID:Vinorelbine, epirubicin and fluorouracil as first-line therapy in metastatic breast cancer--a phase II trial. 1289 2

The skeleton is the most common organ to be affected by metastatic cancer. Hypercalcemia of malignancy (HM) affects 10 to 20% of patients with advanced cancer. HM causes a series of symptoms, constipation, nausea and vomiting, confusion and/or stupor, polyuria and polydipsia, bone pains, which decrease quality of life. The normalization of calcemia significantly improves all these symptoms. Despite that, HM remains largely underdiagnosed and undertreated. HM is an emergency. Treatment of HM includes rapid rehydration of isotonic saline and i.v. bisphosphonates. Complications from metastatic bone disease include pathological fracture, HM, spinal cord compression, bone marrow infiltration, pain, and reduced mobility. Treatment with bisphosphonates are effective to reduce these complications. They should be started when bone metastases are diagnosed and continue until it is no longer clinically relevant. The most currently used bisphosphonates were clodronate and pamidronate. The increase convenience of a 15 minutes infusion, the greater efficacy and longer duration of response makes zoledronate the standard of care for HM and metastatic bone disease.
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PMID:[Bisphosphonates in malignant hypercalcemia and bone pain]. 1509 27

Spinal cord compression is a complication of malignancy that affects the quality of life of 12,700 new patients each year and disrupts the lives of the families striving to care for them. Compression can be prevented by early diagnosis, which requires a high index of suspicion on the part of patients, their families, and their clinicians. Disability arising from delays is associated with shortened patient survival. Magnetic resonance imaging is the gold standard for diagnosis and is needed in any cancer patient presenting with new back pain, whether or not plain films or bone scans show metastases. Symptomatic therapy addresses pain, constipation, spinal instability, and the psychological and social consequences of the associated disability. High-dose corticosteroids are recommended unless they are contraindicated or the patient is ambulatory and asymptomatic while receiving radiation therapy. Evidence-based guidelines recommend radiation therapy for most patients. Short courses of irradiation and reirradiation may be associated with less toxicity than previously thought. Initial surgery is recommended for patients without a previous cancer diagnosis or with a remote cancer, unstable spine or bony cord compression, or inability to receive further irradiation. New surgical data suggest that patients with irradiation-resistant tumors and a single site of compression may have improved function with initial surgery and reconstruction followed by irradiation,compared with irradiation alone.
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PMID:Assessment and treatment of patients with malignant spinal cord compression. 1552 67

The key points of this article are anorexia and cachexia are: A major cause of cancer deaths. Several drugs are available to treat anorexia and cachexia. Dyspnea in cancer usually is caused by several factors. Treatment consists of reversing underlying causes, empiric bronchodilators, cortico-steroids--and in the terminally ill patients-opioids, benzodiazepines,and chlorpromazine. Delirium is associated with advanced cancer. Empiric treatment with neuroleptics while evaluating for reversible causes is a reasonable approach to management. Nausea and vomiting are caused by extra-abdominal factors (drugs,electrolyte abnormalities, central nervous system metastases) or intra-abdominal factors (gastroparesis, ileus, gastric outlet obstruction, bowel obstruction). The pattern of nausea and vomiting differs depending upon whether the cause is extra- or intra-abdominal. Reversible causes should be sought and empiric metoclopramide or haloperidol should be initiated. Fatigue may be caused by anemia, depression, endocrine abnormalities,or electrolyte disturbances that should be treated before using empiric methylphenidate. Constipation should be treated with laxatives and stool softeners. Both should start with the first opioid dose.
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PMID:Common symptoms in advanced cancer. 1583 69

Metastatic renal cell cancer is one of the immuno-sensitive tumors. Apart from the immuno-modulating agents IFNalpha and IL-2, thalidomide has been reported to be effective in this type of cancer. However, bone metastases and bulky metastases, show limited response to immunotherapy, are often site of recurrent disease and are therefore often treated later with radiotherapy. In this phase II study, we evaluated toxicity and efficacy of the combination of continuous low dose (1 mIU/m2) s.c. IL-2 and thalidomide (200 mg once daily) in 22 patients with progressive metastatic renal cell cancer. In addition, 13 soft tissue lesions and two bone metastases in 13 patients were concurrently treated with fractionated radiotherapy. T cell number and activation in blood was measured by immunoflowcytometry. Nearly all patients developed grade 1-2 toxicity consisting of fatigue, sensory neuropathy, constipation and dizziness. Five patients had a grade 3-4 toxic event: four patients with deep venous thrombosis requiring anticoagulant therapy, and one patient who developed radiation myelopathy. On systemic response evaluation ten patients showed ongoing SD with a mean progression free survival of 9 months. One patient showed a PR (at an irradiated site). Regarding local response to irradiation, seven lesions showed a PR for a mean time period of 8.7 months, whereas seven were stable for 6 months. The radiation response of one lesion was not evaluable. Immunoflowcytometry showed an increase in number and activation of lymphocytes (mainly Natural Killer--NK-cells), which was absent or even decreased in irradiated patients. The combination of sc. low dose IL-2, thalidomide and radiotherapy is feasible, but relatively toxic and does not lead to higher responses at non-irradiated sites. The combination of immunotherapy and concurrent radiotherapy is effective at 60% of the relatively large evaluable sites. Progressive myelopathy developed in one patient, possibly due to radiotherapy in combination with thalidomide.
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PMID:Prolonged low dose IL-2 and thalidomide in progressive metastatic renal cell carcinoma with concurrent radiotherapy to bone and/or soft tissue metastasis: a phase II study. 1590 25

A 43-year-old woman who complained of abdominal fullness, appetite loss, and constipation was diagnosed as unresectable advanced schirrhous gastric cancer with left supra-clavicular lymph node metastases, massive ascites, rectal stenosis, and bilateral hydronephrosis due to peritoneal metastases. The biopsy specimen showed a poorly differentiated adenocarcinoma with signet-ring cells. After placement of the bilateral ureteral stents, she was treated with combined chemotherapy of biweekly paclitaxel (120 mg/m2, day 1, day 15) and TS-1 (80 mg/day, days 1-14 with 2-weeks rest). Subjective symptoms were relieved after one course of the chemotherapy. After 3 courses, computed tomography showed markedly reduced supra-clavicular lymph node metastases and no ascites. Radiographic and endoscopic examinations also demonstrated remarkable improvements in compliance of the gastric and rectal walls. These findings suggested that partial response on Response Evaluation Criteria in Solid Tumors (RECIST) was obtained. After the first course, the treatment was continued on an outpatient basis. There were no adverse effects over grade 2 throughout six courses of the chemotherapy. The biweekly paclitaxel and TS-1 chemotherapy may well be an effective treatment for advanced schirrhous gastric cancer with carcinomatous peritonitis.
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PMID:[An unresectable advanced gastric cancer with Virchow's metastasis, carcinomatous ascites and rectal stenosis, effectively managed with combined chemotherapy of biweekly paclitaxel and TS-1]. 1612 20

The authors report three cases of primary anorectal malignant melanoma in order to discuss the various diagnostic problems, therapeutic modalities and to remind of the prognostic factors of this rare and unknown affliction. The diagnosis is unfortunately realized in the advanced stage. Mrs B.O, 55 years old, presented rectal hemorrhages and false meeds since a year, the clinical examination showed rectal tumor that bleeds with touch. The mass has been biopsed during the rectoscopy and the diagnosis of the malignant melamoma has been confirmed. Abdominoperitoneal amputation had been realized. Mr F.K, 35 years old, hospitalized because of constipation and rectal hemorrhages that evolve since 7 months with loss of weight and alteration of the general state. The rectal touch emphasizes a budy rectal polypoid tumor about 6 cm that the biopsies confirmed the diagnosis of invasive malignant. A Hartman's operation has been realized. A resection of the tumoral bud has been realized 3 months later, the patient died 4 months after that. Mrs F.K, 50 years old, presented since 50 days relapsing rectorrhages. The rectal touch showed a rectal tumor far about 6 cm from the amal margin, the biopsy during the rectoscopy confirmed the diagnosis of the pigmented and little invasive malignant melanoma. The abdominal exhography showed hepatic metastases and a resection by endo-mal way in order to reduce the tumor has been realized. The inclusion of the primary anorectal malignant melanoma in the diagnosis of the afflictins of the anorectal region would permit an improvement of this affliction prognosis, this is still unfortunate when the diagnosis is late. Its treatment is still surgical, the role of the other therapies still needs to be defined.
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PMID:[Anorectal malignant melanoma. Report of three cases]. 1622 Jul 1

We report a case in which l-Leucovorin/5-fluorouracil (l-LV/5-FU) therapy was remarkably effective for advanced rectal cancer as neoadjuvant chemotherapy (NAC). A 54-year-old man complained of bloody stool and constipation,and was diagnosed as having stage IIIB advanced rectal cancer with N2 lymphnode metastases on July 31, 2003. Two cycles of NAC by l-LV/5-FU therapy were performed. On abdominal computed tomography (micro CT), the primary lesion in the rectum decreased 82% and the metastatic lymphnodes had disappeared. As we established a diagnosis of the downstaging for stage II, a lower anterior resection with D3 lymphnode dissection was performed on December 5, 2003. The pathological examination demonstrated II, mod, 1.8 x 2.2 cm, a1, ly1,v0, ow(-), aw(-), n0, stage II. We could allow curability-A resection. The pathological effect of chemotherapy was grade 2 in which cancer cells became necrotic, suggesting apoptosis. The postoperative course was good. Postoperatively, 3 cycles of l-LV/5-FU therapy were performed. Although the patient had to be followed with internal use of 5-FU 200 mg/day as an outpatient from June 2, 2004, to date, there has been no sign of recurrence during the 12-month follow-up after the operation. Moreover, no adverse by chemotherapy was seen during the treatment. Thus, NAC by this therapy may be useful for patients with advanced rectal cancer.
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PMID:[A case of advanced rectal cancer responding to l-Leucovorin (LV)/5-fluorouracil( 5-FU) therapy as neoadjuvant chemotherapy]. 1641 Jul 11

A multicentre phase II trial to determine the efficacy of vinflunine as second-line therapy in patients with advanced transitional cell carcinoma (TCC) of the bladder; secondary objectives were to assess duration of response, progression-free survival (PFS) and overall survival (OS), and to evaluate the toxicity associated with this treatment. Patients had tumours that failed or progressed after first-line platinum-containing regimens for advanced or metastatic disease, or had progressive disease after platinum-containing chemotherapy given with adjuvant or neoadjuvant intent. Response and adverse events were assessed according to WHO criteria and NCI-CTC (version 2), respectively. Out of 51 patients treated with 320 mg m(-2) of vinflunine, nine patients responded to the therapy yielding an overall response rate of 18% (95% CI: 8.4-30.9%), and 67% (95%CI: 52.1-79.3%) achieved disease control (PR+SD). Of note, responses were seen in patients with relatively poor prognostic factors such as a short (<12 months) interval from prior platinum therapy (19%, including an 11% response rate in those progressing <3 months after platinum treatment), prior treatment for metastatic disease (24%), prior treatment with vinca alkaloids (14%) and visceral involvement (20%). The median duration of response was 9.1 months (95% CI: 4.2-15.0) and the median PFS was 3.0 months (95% CI: 2.4-3.8). The median OS was 6.6 months (95% CI: 4.8-7.6). The main haematological toxicity was grade 3-4 neutropenia, observed in 67% of patients (42% of cycles). Febrile neutropenia was observed in five patients (10%) and among them two were fatal. Constipation was frequently observed (but was manageable and noncumulative) and was grade 3-4 in only 8% of patients. The incidence of grade 3 nausea and vomiting was very low (4 and 6% of patients, respectively). Neither grade 3-4 sensory neuropathy nor severe venous irritation was observed. Moreover, and of importance in this particular study population, no grade 3-4 renal function impairment was observed. Vinflunine is an active agent for the treatment of platinum-pretreated bladder cancer, and these results warrant further investigation in phase III trials, either as monotherapy or in combination with other agents as treatment of advanced/metastatic TCC of the bladder.
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PMID:A phase II study of vinflunine in bladder cancer patients progressing after first-line platinum-containing regimen. 1662 47


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