sigmoid
Colonoscopy - Sigmoid Polyp - 2 Find dependent...
This video shows an attempt to find the appropriate position to visualize the polyp. Colonoscopy shows sigmoid colon.
EMR Scar in the Sigmoid Colon - Following a Wide...
The following video presents a 6 months followup after a wide field EMR of a large sigmoid colon polyp. The site was examined multiple times, first with white light, followed by NBI and IndigoCarmine...
Rectosigmoid Colon Polyp - Giant Polyp Resection
A colonoscopy performed in elderly patient with diarrhea secondary to a large villous adenoma in the rectosigmoid colon. He preferred endoscopic mucosal resection (EMR) to avoid surgery. The polyp had...
Colonoscopy - Sigmoid Colon EMR in a Patient...
The following video details a case of a middle aged wonam, who had prior unsuccessful resection of a large sigmoid colon polyp. She was referred for surgery, however, she opted for an endoscopic resection...
Colonoscopy - Sigmoid Colon Cancer - False negative...
A case of a middle aged man, who was referred for an EMR (endoscopic mucosal resection). Lesion appeared to harbor cancer, nevertheless, the biopsies came back as adenoma. As it's clearly visible on...
Laparoscopic Excision of Sigmoid Serocele
43 y/o after one laparotomy and three LS resulting in hysterectomy with adnexes. Presented with severe abdominal pain an imaging of multiloculated cyst 10 cm in pelvis.
Hyperplastic Colon Polyps
This video shows the colonoscopic white light and narrow band imaging view of a hyperplastic sigmoid colon polyp.
A Small Mass of the Sigmoid Colon
A submucous balancing is done when exerting a traction with the forceps of the biopsy. In this case the endosonography would give a greater parameter in diagnosis.
Colon Sigmoid Perforation (2 of 4)
Colon Perforation. The image displays a bluish structure which corresponds to the spleen.
Colon Sigmoid Perforation (1 of 4)
The image and the video display the epiplon which can be seen through the colonoscope.
Guavas Seeds Incrusted in the Sigmoid (2 of 3)
A biopsy was performed, we noted that something hard was optained.
Guavas Seeds Incrusted in the Sigmoid (1 of 3)
Bilobulated lesion that resemble an ulcerated polyp. The yellowish color resembles fibrin. two guavas seeds were found to be the cause of the lesion , as they were incrusted in the sigmoid tissue.