We recommend laparoscopic sigmoid colectomy as the modality of treatment for diverticular disease. Laparoscopic sigmoid colectomy seems to be a reliable, safe and efficacious treatment modality with better outcomes for diverticular disease of the sigmoid colon. The operative time for laparoscopic sigmoid colectomy is decreasing as surgeons gain more experience.

Endometriosis is a condition in which uterine mucosal tissue is located outside the uterus. Endometriosis may be pelvic or extrapelvic. The term endometrioma is used when endometriosis appears as a circumscribed mass. Abdominal wall endometriomas are usually a secondary process in scars after surgical procedures. A retrospective study of abdominal wall endometrioma, from March 1992 through April 1999 at our institution was done. The mean age of the patients was 28.4 years. Twelve of these reported cases were secondary to previous surgery. One patient presented primarily with an abdominal wall mass without previous surgical history. The most common presentation was an abdominal wall mass associated with pain during the menstrual cycle. Endometrioma was considered as a differential diagnosis in seven patients. All patients underwent surgery. Along with the literature review on endometrioma, the importance of considering it in the differential diagnosis for patients of child-bearing age is discussed.

Psoas abscess is an uncommon condition with varied etiology. Diagnosis is based on symptoms, signs, and CT scan of the abdomen. Treatment consists of adequate drainage either percutaneously or surgically with antibiotic coverage. Serious complications such as sepsis and mortality may result if there is a delay in treatment.

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Medical and health arena is advanced in recent years with the technological influence especially using image processing techniques and algorithms. Biomedical Image processing resolves many cons of manual disease recognition. In this paper we have depicted the automated clinical diagnosis for tumor detection based on segmentation of CT scan images towards lungs cancer, ovary cancer and liver cancer. Tumor is an exceptional expansion generated by human cells reproducing themselves in an unconstrained manner. Accurate detection of size and location of tumour plays a vital role in the diagnosis of tumor. Clustering plays a specific role in Image object segmentation both in Gray and RGB based Bio-medical images. We have taken different CT scanned Image of three main sources of diseases processing for detection of tumor based on three major life killer disease with the steps of image processing keeping prominence on noise removal, contrast enhancement by stretching.

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Background:Good outcome has been reported with the laparoscopic approach in uncomplicated appendicitis, but a higher incidence of postoperative intraabdominal abscesses has been reported after laparoscopic appendectomy in complicated appendicitis. Objective was to study the efficacy of laparoscopic appendectomy.Methods: A Hospital based cross sectional study was carried out among of 302 patients. The study duration was from June 2004 to December 2006. Institutional Ethics Committee permission was obtained. Informed individual consent was taken. Out of 302 subjects, 236 underwent open appendectomy and 66 underwent laparoscopic appendectomy.Results:It was observed that in both the groups majority patients had retrocecal position of the appendix. The amount of blood loss, adjacent organ injury and duration of surgery were similar in both the groups. The difference in the incidence of wound infection in both groups was not found to be statistically significant. But the antibiotic use was significantly less in the LA group compared to OA group. It was found that time to resumptions of oral fees, duration of hospital stay and time to return to normal duties were significantly lesser in LA group compared to OA group. (p < 0.001). As per the cosmetic end result, majorities were satisfied in LA group and rated the surgery as excellent as compared to patients in OA group.Conclusions:Laparoscopic appendectomy was better than open appendectomy with respect to wound infection, tackling co-existing pathology, duration of hospital stay, earlier return to normal activity, excellent cosmetic end result, lesser use of antibiotics and earlier resumption of oral feeds.

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