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

Acute appendicitis in a hernia sac occurs exceptionally. An 80-year-old male patient underwent emergency surgery for an incarcerated right inguinal hernia found to contain a gangrenous appendix. His brief improvement after an emergency herniotomy with appendectomy was followed by intestinal obstruction caused by advanced colon cancer. The unique features and individualized management of the four published types of Amyand hernia are reviewed. Rather than simply being an anatomical curiosity, Amyand hernias require individualized attention to decide how to manage both the appendix and the hernia. Clinical scrutiny, a high index of suspicion for surgical comorbidities, and a common sense approach may improve outcomes.
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PMID:Amyand hernia: what lies beneath--a proposed classification scheme to determine management. 1818 92

Generally the peritoneal dissemination of digestive cancer was difficult to control. The symptom of dissemination will decrease quality of life (QOL) for these patients. The diagnosis for the range of dissemination was difficult. Therefore, the decision of the treatment was wavered between an operation and chemotherapy. The effect of chemotherapy was controversial so the cure was inconsistent. We experienced with two recurrent colon cancer patients who underwent resection of peritoneal dissemination and adjuvant chemotherapy. Case 1 was a 62-year-old man. He was operated for left colectomy against descending colon cancer with perforation. After two years, the recurrence of peritoneal dissemination and short bowel obstruction appeared. He was performed short bowel resection and FOLFIRI chemotherapy after surgery. Case 2 was a 72-year-old woman. She was operated on sigmidectomy against sigmoid colon cancer. After three years, the recurrence of peritoneal dissemination at the anastomotic lesion appeared. She was performed low anterior resection (LAR) and S-1 chemotherapy after surgery. But after 3.5 years, the peritoneal dissemination at the anastomotic lesion appeared once more. We decided to have LAR operation and FOLFOX 4 chemotherapy. Both cases maintained a good QOL for a long time. The operation against peritoneal dissemination was one of the good treatments if the range of peritoneal dissemination was clearly restricted.
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PMID:[Two cases of colon cancer after resection of recurrence at peritoneal dissemination were for long-term survival with adjuvant chemotherapy]. 1821 93

A 74-year-old woman was referred to our hospital with complaints of constipation and abdominal distention caused by a sigmoid colon tumor. After examination, she was diagnosed as sigmoid colon cancer with multiple liver metastases. To prevent bowel obstruction, a sigmoid colon resection was performed. On postoperative days 15, S-1 was started, and she was discharged on postoperative day 26. Each course consisted of daily oral administration S-1 for 4 weeks followed by 2 drug-free weeks. However, because of grade 2 anorexia in the 1st course, the treatment plan was changed to administration for 2 weeks and withdrawal for 1 week. After 7 courses of treatment, computed tomography revealed that the liver metastases were remarkably reduced. Although she experienced an adverse event involving a cutaneous symptom of grade 2, the treatment was continued under ambulatory management. After eight courses, elevation of tumor marker and metastasis at the right femur were found, and she died of the cancer 12 months after the operation. S-1 is expected to be an effective agent for the treatment of advanced colorectal cancer.
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PMID:[A case of sigmoid colon cancer with multiple liver metastases responding to S-1]. 1828 73

A 69-year-old woman presented to her local clinic with vomiting and abdominal distension. Since a bowel obstruction by left colon cancer was suspected due to a marked dilation of the transverse colon, she was referred to our hospital. On admission, an enema disclosed a complete obstruction at the splenic flexure of the colon. An emergency operation was performed, and a temporary loop colostomy was fashioned on the left side of the transverse colon within the range of resection for 2-stage radical surgery. On hospital day 16, a left hemicolectomy D2 was performed by 2-port hand-assisted laparoscopic surgery (2P-HALS) using the stoma as the hand access site, and the tumor was resected along with the removal of the stoma. After surgery, a slight wound infection occurred at the hand access site, but this healed with conservative management. On day 36, she was discharged from hospital. The histological diagnosis was Type 2 circumferential well-differentiated adenocarcinoma with local peritoneal dissemination. Our experience suggests that 2-stage surgery combined with 2P-HALS is applicable even to a large obstructing left colon cancer. This method is less invasive, safe and achieves excellent results, including a good cosmetic outcome.
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PMID:Two-port hand-assisted laparoscopic surgery for the 2-stage treatment of a complete bowel obstruction by left colon cancer: a case report. 1835 70

The endoscopic submucosal dissection is a novel noninvasive therapeutic procedure for the early stage colorectal neoplasm. Endoscopic submucosal dissection has an advantage over endoscopic mucosal resection by en bloc resection of the mucosal lesion regardless of the size. As endoscopic submucosal dissection becomes popular, the rate of complication is expected to increase. Although uncommon, complications of endoscopic submucosal dissection have been reported including hemorrhage and perforation. Acute colon obstruction is a very rare complication of endoscopic submucosal dissection, but can be potentially lethal if the diagnosis is delayed. We report a case of acute intestinal obstruction after ESD of early colon cancer located in the cecal base.
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PMID:Acute intestinal obstruction after endoscopic submucosal dissection: report of a case. 1853 69

An experience with treatment of 58 patients operated upon for carcinoma of the colon complicated by acute intestinal obstruction and diastatic perforation has been analyzed, 13 patients had incomplete diastatic ruptures (tears) of the colon. In 23 patients the IV stage of the tumor process (remote metastases) were found and the other 35 patients had the III stage. In early terms after operation 37 (63.8%) patients out of 58 patients died. Lethality after incomplete diastatic ruptures of the colon made up 53.8%, and after diastatic perforation - 67.7%. The main cause of lethal outcomes was polyorganic insufficiency against the background of intoxication of mixed genesis (cancerous + endogenous). Ablation of colonic tumor is justified in cases of local peritonitis. Hemicolectomy with ablation of the diastatic rupture is indicated for the right-side localization of the tumor Obstructive resection is expedient for left-side localization of the tumor and rupture, the diastatic ruptures should be sutured or extraperitonized with application of cecostoma. Subtotal colectomy is possible for left-side localization of the tumor and diastatic ruptures of the right half of the colon. Symptomatic operations are indicated for canceromatosis of the peritoneum, terminal phase of peritonitis or infectious-toxic shock.
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PMID:[Experience in surgery of diastatic ruptures of the colon]. 1865 14

The usual form of presentation of celiac disease is chronic diarrhoea and deficiencies of vitamin D, vitamin K, iron and vitamin B12, due to malabsorption. Intestinal obstruction secondary to an intussusception is rare in adults and usually is a complication of carcinoma of the colon or post-operative adhesions. We report a 45 year-old female consulting for diarrhoea and vomiting lasting one week and progressive abdominal bloating. A plain abdominal X ray showed air fluid levels in the small bowel and a CT scan showed an intussusception. She was operated and discharged but continued with diarrhoea. She was admitted again and a new CT scan showed three intussusceptions that were resolved with the administration of oral contrast media. Antiendomisial antibodies were positive and a celiac disease was diagnosed. After one year with a gluten free diet, the patient remains asymptomatic.
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PMID:[Celiac disease presenting as an intestinal intussusception. Report of one case]. 1903 Jun 64

A 62-year-old woman complained of thin feces, lower blood and abdominal pain, and she was diagnosed as having bowel obstruction due to sigmoid colon cancer. Abdominal CT showed peritoneal dissemination and ascites on the surface of liver. The serum CEA levels were 663.7 ng/mL. We established a diagnosis of unresectable sigmoid colon cancer accompanied by severe peritoneal dissemination and therefore performed only transverse colostomy in April, 2006. Pathological examination of omental dissemination demonstrated moderately-differentiated adenocarcinoma. FOLFOX4 therapy was started on April, 2006. Primary lesion decrease and release from bowel obstruction after 4 cycles was judged as a partial response. The partial response continued, and the serum CEA decreased 18.5 ng/mL after completion of 16 cycles, but grade 3 neuropathy occurred. We started S-1 as second-line chemotherapy in May, 2007. There was primary lesion re-growth after 4 cycles, so we changed to S-1+CPT-11 therapy. The adverse events were grade 3 neuropathy and leucopenia throughout the course. Chemotherapy is now continued on an outpatient basis, 24 months after the medical treatment started. FOLFOX4 therapy is useful for patients with advanced colon cancer accompanied by peritoneal dissemination.
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PMID:[A case of advanced sigmoid colon cancer with peritoneal dissemination responding to FOLFOX4 therapy]. 1909 17

This report describes the use of side-to-end anastomosis in a colostomy for an acute malignant large-bowel obstruction. A 59-year-old man presented with a colonic obstruction due to advanced descending colon cancer. The preoperative imaging studies revealed a complete obstruction of the descending colon at the site of the splenic flexure, a remarkably dilated transverse colon, and no other metastatic lesions. Side-to-end anastomosis was performed with the colostomy because of the high comorbidity associated with such cases. When the patient's general condition improved, a stoma closure was performed under local anesthesia. In conclusion, a side-to-end anastomosis with a colostomy (STEC procedure) was found to be a simple, useful, and cost-effective technique for an acute malignant large-bowel obstruction, particularly in a high-risk patient.
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PMID:Side-to-end anastomosis in a colostomy for acute malignant large-bowel obstruction: side-to-end anastomosis with a colostomy (STEC procedure). 1928 Feb 90

A 73-year-old man was referred to our hospital with complaints of constipation and defecation caused by a sigmoid colon tumor. After examination, he was diagnosed as sigmoid colon cancer with lung metastasis, peritoneal dissemination and early gastric cancer. To prevent bowel obstruction, a sigmoid colon resection was performed. On postoperative day 20, S-1 (100 mg/body for 4 weeks followed by 2 drug-free weeks) treatment was started. After 13 courses of treatment, gastrointestinal fiberscope revealed that the gastric cancer was remarkably reduced, and after 16 courses, computed tomography revealed that the lung metastasis was remarkably reduced. Although after 12 courses, elevation of bilirubin, the treatment could be possible to continued on a lowered dose of S-1 from 100 mg to 80 mg/body. Twenty-four months after the operation, good control of cancer has been maintained, and the treatment is continuing. S-1 treatment was proved effective for double cancer of the advanced colorectal cancer and the gastric cancer.
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PMID:[A case of double cancer of sigmoid colon cancer with lung metastases, peritoneal dissemination and early gastric cancer responding to S-1]. 1962 Aug 12


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