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Query: UMLS:C0699790 (colon cancer)
 28,837 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We examined the quality of life in the arterial infusion chemotherapy of hepatocellular carcinoma patients using a questionnaire. The questionnaire used a category scale method of five grades. The questions about the quality of life covered ten areas for investigation (appetite, discomfort pain, nausea, daily activities, sleep, fatigue, time with family and friends, thinking about illness and confidence in the treatment). We added up scale points after one week and those after two weeks after the treatment. Patients after one-shot infusion showed aggravated scale points of anorexia and discomfort. Patients after transcatheter arterial embolization showed scale points of abdominal pain, general fatigue and discouragement about illness. Scale points in matters of thinking about illness and confidence in the treatment informed us about confidence in the course of treatment and comprehension of illness by cancer patients. How do we measure the quality of our care? This is difficult, but we thought the rate of being at home in survival might furnish us with much information in respect to the treatment and the quality of our care. In 36 patients with hepatocellular carcinoma treated with transcatheter arterial infusion and embolization, the arithmetic mean survival time after treatment was 412.1 days and time at home was 305.6 days. The rate of being at home doing survival time was 74.2% after the arterial infusion chemotherapy in 39 patients. The rate of being at home in 9 cases with one-shot infusion of Adriamycin was 43.5% (111 days); that in 9 cases with infusion of Mitomycin C microcapsules was 86.6% (716 days); that in 17 cases with transcatheter arterial embolization using spongel was 72.0% (234 days),; and that in 4 cases with infusion using implantable reservoir was 84.6% (220 days). In non-resected patients with chemotherapy, the rate of being at home was 20.3% for 61 cases of gastric cancer patients, 30.7% for 11 cases of colon cancer, 9.6% for 14 cases of gallbladder cancer and 39.8% for 112 cases of lung cancer. The arterial infusion and embolization of hepatocellular carcinoma has made it possible to lengthen the time that patients may stay home and thereby assure good quality of life.
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PMID:[Evaluation of quality of life in arterial infusion chemotherapy of hepatocellular carcinoma]. 216 36

We assayed serum levels of certain enzymes and tumor markers in patients after transcatheter arterial embolization (TAE) to evaluate the effectiveness of this treatment. Twenty patients had hepatocellular carcinoma and two patients had metastases to the liver from colon cancer. Assays were first done immediately after TAE and were continued for the next 12 days. Glutamic oxaloacetic transaminase (GOT; EC 2.6.1.1, L-aspartate:2-oxoglutarate aminotransferase), glutamic pyruvic transaminase (GPT; EC 2.6.1.2, L-alanine:2-oxoglutarate aminotransferase), and lactate dehydrogenase (EC 1.1.1.27; (S)-lactate:NAD+ oxidoreductase) peaked 24 to 48 h after TAE and returned to the base lines in 7 to 10 days. Mitochondrial GOT (mGOT) and glutamate dehydrogenase (GLDH; EC 1.4.1.2, L-glutamate:NAD+ oxidoreductase) also peaked at the same time after TAE. alpha-Fetoprotein peaked 2 h after TAE and decreased to half of the baseline on day 7. Carcinoembryonic antigen peaked at 24 h and fell at 48 h only in the patients with colon cancer. The total amount of cytosolic GOT, GPT, mGOT, and GLDH released was correlated to the volume of the necrotic mass estimated by computed tomography scans. The correlation coefficients for mGOT and GLDH were r = 0.919 and r = 0.939 (both p less than 0.001), respectively. Assays of mGOT and GLDH may be useful to estimate the volume of the necrotic mass of a hepatoma or metastatic carcinoma in the liver.
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PMID:Changes in serum enzyme activity after transcatheter arterial embolization for hepatic neoplasm. 283 50

Transcatheter arterial infusion and arterial embolization are employed in the treatment of various neoplasms. In patients with carcinoma of the colon metastatic to the liver, the hepatic arterial infusion (HAI) of floxuridine and Mitomycin produced a 55% partial response and a 12% complete response, as well as an improved median survival of 18 months. In metastatic breast carcinoma, a 30% response was achieved. In some cases, proximal embolization of aberrant hepatic arteries was performed to redistribute the hepatic flow to a single vessel to assist infusion of the entire liver using a single catheter. Devascularization by hepatic artery embolization has also been used to treat hepatic neoplasms. Arterial occlusion of renal carcinoma, followed after four to seven days by nephrectomy and hormonal therapy, produced a 36% response rate in 49 patients with distant metastases. In 14 patients with osteosarcoma treated with cis-diaminedichloroplatinum (CDDP) arterial infusion, a 57% response rate was achieved. Benign bone tumors were treated with arterial occlusion with a 60% response rate. Tumors of the pelvis were managed by bilateral internal iliac artery infusion using CDDP. In 21 patients with recurrent bladder carcinoma, control of pain and hematuria and prolonged survival were achieved.
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PMID:Current status of transcatheter management of neoplasms. 745 17

We report a case of aneurysmal rupture of the pancreaticoduodenal artery successfully treated by transcatheter arterial embolization. A 61-year-old man with a history of hypertension underwent surgery at our hospital in November 1995 for local peritonitis caused by perforation of the sigmoid colon secondary to cancer. On the 9th postoperative day, he developed shock, with complaints of epigastric and back pain. Abdominal computed tomography showed an enhanced mass, thought to be a peripancreatic aneurysm. Emergency angiography demonstrated an aneurysm arising from the arcade of the anterior pancreaticoduodenal artery. After diagnostic angiography, transcatheter arterial embolization was performed. With steel coils, the anterior superior pancreaticoduodenal artery and anterior inferior pancreaticoduodenal artery were embolized near the origin of the aneurysm. Angiography 7 weeks later revealed no recanalization of the aneurysm and the absence of anomalous collateral vessels. The patient has been well for 19 months without re-bleeding or recurrence of sigmoid colon cancer. Transcatheter arterial embolization is an effective therapeutic approach for aneurysm of the pancreaticoduodenal artery and is the preferred initial treatment.
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PMID:Aneurysmal rupture of the pancreaticoduodenal artery successfully treated by transcatheter arterial embolization. 968 62

Hepatectomy provides the highest rates of cure among the methods for treating colon cancer liver metastases, but it cannot be performed in many cases. Hepatectomy is the treatment of choice for colon cancer liver metastases in our department, but we conduct transcatheter arterial embolization alone or in combination with MCT on patients in whom hepatectomy cannot be performed or those with residual tumor following hepatectomy. Transcatheter arterial embolization is conducted on patients shown to have tumor vessels, following a single intra-arterial shot of an anticancer drug. MCT is performed under general anesthetic percutaneously or by abdominal section in patients who have not responded well to transcatheter arterial embolization, in order to improve the effectiveness of treatment on the tumor overall. We consider the combination of transcatheter arterial embolization and MCT to be an effective treatment for patients with a colon cancer liver metastasis who present with tumor vessels.
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PMID:[Treatment policy for colon cancer liver metastases]. 1056 Mar 87

We report a case of duodenal carcinoma with continuous bleeding that was successfully treated with transcatheter arterial embolization using gelatin sponge particles. The case was a woman in her 70's who had a curative surgical resection for sigmoid colon cancer with liver and lung metastases, hepatic arterial infusion chemotherapy and radiofrequency ablation for liver metastasis in the past. She was admitted to our hospital because of liver abscess and anemia. Upper gastrointestinal endoscopy revealed active bleeding from a duodenal tumor. The biopsy of the specimens was made and showed duodenal adenocarcinoma. The patient was considered to be inoperable because of the liver abscess and transcatheter arterial embolization of an anterior superior pancreaticoduodenal artery through an inferior pancreaticoduodenal artery was performed for the continuous bleeding from duodenal carcinoma not completely treated by endoscopic hemostasis or frequent transfusion. After the tumor embolization anemia was improved and partial response was obtained by systemic chemotherapy of mFOLFOX6. Transcatheter arterial embolization for a continuous bleeding from duodenal carcinoma is a feasible and effective method as a noninvasive therapy when it is unabled to be treated by surgical resection or endoscopic therapy.
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PMID:[Transcatheter arterial embolization for the continuous bleeding from duodenal carcinoma--a case report]. 1821 25

We herein report a case of a hilar tumor with extensive invasion to the proper hepatic artery, which was successfully treated with a radical resection in a 57-year-old female patient after a stepwise hepatic arterial embolization. She underwent right colectomy and partial hepatectomy for advanced colon cancer two years ago and radiofrequency ablation therapy for a liver metastasis one year ago, respectively. A recurrent tumor was noted around the proper hepatic artery with invasion to the left hepatic duct and right hepatic artery 7 mo previously. We planned a radical resection for the patient 5 mo after the absence of tumor progression was confirmed while he was undergoing chemotherapy. To avoid surgery-related liver failure, we tried to promote the formation of collateral hepatic arteries after stepwise arterial embolization of the posterior and anterior hepatic arteries two weeks apart. Finally, the proper hepatic artery was occluded after formation of collateral flow from the inferior phrenic and superior mesenteric arteries was confirmed. One month later, a left hepatectomy with hepatic arterial resection was successfully performed without any major complications.
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PMID:Resection of a locally advanced hilar tumor and the hepatic artery after stepwise hepatic arterial embolization: a case report. 1856 92

Our case was a 65-year-old male, with the chief complaints of diarrhea and abdominal distention. Three years earlier, the patient had undergone transcatheter arterial embolization and radiofrequency treatment based on a diagnosis of hepatocellular carcinoma due to hepatitis B by another doctor. In October 2007, the patient developed diarrhea and increased abdominal distention. In December, CT examination conducted by the previous doctor revealed a 20-cm tumor within the pelvis. The patient was diagnosed with sigmoid colon cancer based on barium enema examination using gastrografin, and was introduced to our hospital for treatment. He was diagnosed with low-differentiated carcinoma by biopsy of the colon during endoscopy and underwent sigmoidectomy based on a diagnosis of sigmoid colon cancer. The tumor had infiltrated the bladder, and a tumorectomy was conducted through partially combined resection. The tumor was a huge lesion occupying the inside of the lumen, and histopathological findings revealed that the tumor, the main part of which lay beneath the mucous membrane, had a transitional image composed of both spindle-shaped atypical cells and sarcomatoid shape. The result of immunostaining was CK7(+), CK20(-), AFP(-), and the patient was diagnosed as having carcinosarcoma of the colon. Carcinosarcoma of the colon is a malignant tumor with poor prognosis, and the mean survival period in past reports was approximately 6 months. The patient was treated with FOLFIRI+Bevacizumab therapy according to chemotherapy for colon cancer, but he was refractory to the therapy.
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PMID:Carcinosarcoma of the Sigmoid Colon: Report of a Case. 2110 9

Antineoplaston AS2-1 exhibits cytostatic growth inhibition of human hepatocellular carcinoma cells in vitro and showed minimum adverse effects in a phase I clinical trial. Liver cancer is difficult to control because of multicentricity and underlying liver disease. We reviewed two clinical cases of liver cancer (hepatocellular carcinoma and multiple liver metastases from colon cancer) in whom we believe antineoplaston A2-1 was useful as a maintenance therapy after transcatheter arterial embolization (TAE) and microwave coagulation necrosis (MCN). The two patients have continued to be in good condition for more than two years without limitation of their normal activities. Antineoplaston AS2-1 may be effective and useful as a maintenance agent after TAE and MCN in patients with liver cancer.
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PMID:Antineoplaston AS2-1 for maintenance therapy in liver cancer. 2159 Feb 24

We describe a case of metastatic lung cancer from colon cancer resected successfully after preoperative chemotherapy. A 68-year-old male patient underwent low anterior resection for colon cancer in October 2004 (Stage III a), transcatheteric hepatic arterial embolization (TAE) for liver metastasis (S5) in October 2005, and partial hepatectomy (S5) in February 2006. Forty-seven months after surgery, lung metastases were detected. He was treated with bevacizumab plus FOLFOX/FOLFIRI, but the lung metastases progressed. Panitumumab plus FOLFIRI was performed and a partial response was obtained. Partial pulmonary resection was performed done in June 2011. It is necessary to add many cases to decide the value of prognostic factor, surgical indication and effectiveness of preoperative chemotherapy for lung metastasis of colorectal cancer.
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PMID:[A case of metastatic lung cancer from colon cancer resected successfully after preoperative chemotherapy]. 2299 82


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