Colon and Rectal Cancers, El Salvador Atlas of Gastrointestinal VideoEndoscopy. A Large Database of Images and Video Clips with Cases Reported.
El Salvador Atlas of Gastrointestinal VideoEndoscopy
Adenocarcinoma of the transverse colon. Croissant like mass that was found in a colon screening check up. A 77 year-old female that came to our unit due to epigastric pain. An upper endoscopy revealed two pre-piloric ulcers and reflux esophagitis grade III. We recommended a full colonoscopy.

Video Endoscopic Sequence 1 of 9.

Endoscopic Image of Adenocarcinoma of the Transverse Colon.

 Croissant like mass that was found in a colon screening
 check up.
 A 77 year-old female came to our unit due to epigastric
 pain. An upper endoscopy revealed two pre-piloric ulcers
 and reflux esophagitis grade III.
 after the upper endoscopy was performed We
 recommended a full colonoscopy as a medical check up
 finding this mass.

 For more endoscopic details download the video clips by
 clicking on the endoscopic images, wait to be downloaded
 complete then press Alt and Enter; thus you can observe
 the video in full screen.

 All endoscopic images shown in this Atlas contain
 video clips.
Endoscopy of transverse colon adenocarcinoma

Video Endoscopic Sequence 2 of 9.

 Endoscopy of Transverse Colon Adenocarcinoma
The tumor can be palpated through intestinal wall.

Video Sequence 3 of 9.

   The tumor can be palpated through intestinal wall.

 Download the video clip by clicking on the surgical image.
 
Carcinoma of the transverse colon. The Tumor can be seen translucent through intestinal wall.

Endoscopic Sequence 4 of 9.

 The tumor can be seen translucent through intestinal wall.
Carcinoma of the transverse colon. Another macroscopic view.

Endoscopic Sequence 5 of 9.

             Another macroscopic view.

Carcinoma of the transverse colon. Another view of same case as above. Macroscopic view of this Duke´s A colon carcinoma.

Endoscopic Sequence 6 of 9.

 Another view of same case as above.
 Macroscopic view of this Duke´s A colon carcinoma.
 

Villous adenoma with atypia was the first diagnostic of the first 10 biopsies taken by colonoscopy.

 Villous adenoma with atypia was the first diagnostic of
 the first 10 biopsies taken by colonoscopy.

Macroscopic view of the case presented adenocarcinoma tubulovillous well-differentied.

Macroscopic view of the case presented adenocarcinoma tubulovillous well-differentied.

 

 Macroscopic view of the case presented,
 adenocarcinoma tubulovillous well-differentied.

Cross section invades the submucosa but there is no invasion to the muscularis propia, neither lymph node metastasis. (Dukes´class A). The prognosis after resection is excellent because of the minimal invasive capacity.

 Cross section invades the submucosa but there is no
 invasion to the muscularis propia, neither lymph node
 metastasis. (Dukes´class A).
 The prognosis after resection is excellent because of the
 minimal invasive capacity.

Histopathology of well-differentiated carcinoma, Some tumors have the ability to secrete large amounts of mucus into a malignant gland.

 Histopathology of well-differentiated carcinoma, Some
 tumors have the ability to secrete large amounts of
 mucus into a malignant gland.

Histopathology of well-differentiated carcinoma, Some tumors have the ability to secrete large amounts of mucus into a malignant gland.

Histopathology of well-differentiated carcinoma, Some tumors have the ability to secrete large amounts of mucus into a malignant gland.

 

 

The ileotransverse specimen.

Video Endoscopic Sequence 7 of 9.

The ileotransverse specimen.

 
Statatus post surgical. Endoscopic follow up one year after the surgery. The anastomosis ileo-Transverse is observed.

Video Endoscopic Sequence 8 of 9.

 Statatus Post Surgical.

 Endoscopic follow up one year after the surgery.
 The anastomosis ileo-Transverse is observed.
The image and the video display the ileum after the ileo-transverse anastomosis.

Video Endoscopic Sequence 9 of 9.

 The image and the video display the ileum after the
 ileo-transverse anastomosis.
Endoscopic Image of Adenocarcinoma of the Cecum.. A 31 year-old male who had a 3 x 2 cm. rectal polyp removed 40 months before. At that time, we recommended a full colonoscopy, but the patient declined it.

Endoscopic Image of Adenocarcinoma of the Cecum.

 A 31 year-old male who had a 3 x 2 cm. rectal
 adenomatous polyp removed 40 months before. At that
 time, we recommended a full colonoscopy, but the patient
 declined it.

 
Adenocarcinoma of the cecum. You can observe a ulcerated and nearly circumferential carcinoma of the cecum. The video clip shows liquid feces moving through the ileocecal valve.

Endoscopic Image of Adenocarcinoma of the Cecum

 You can observe a ulcerated and nearly circumferential
 carcinoma of the cecum. The video clip shows liquid
 feces moving through the ileocecal valve.
carcinoma of the ascending colon, near the cecum. A 95 year-old female with a carcinoma of the ascending colon, near the cecum.

 Adenocarcinoma of the Ascending Colon.

 A 95 year-old female with a carcinoma of the ascending
 colon, near the cecum.
 
Ulcerated Carcinoma of the cecum that caused severe anemia. A large exophytic tumor mass is sharply delineated from the surrounding normal smooth pink colonic mucosa, areas of reddening on the surface of the tumor represent superficial necrosis as well as ulceration in the tumor.

Endoscopic Image of Adenocarcinoma of the Cecum

 Ulcerated Carcinoma of the cecum that caused severe
 anemia.
 A large exophytic tumor mass is sharply delineated from
 the surrounding normal smooth pink colonic mucosa,
 areas of reddening on the surface of the tumor represent
 superficial necrosis as well as ulceration in the tumor.