All specialties videos

Melanosis Coli (1 of 2)

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This is the photograph of the colon, and there is an extremely dark appearance to the wall of the colon. This is seen in patients who have taken laxatives over many years and the pigment from the laxative...

Ulcerated Internal Hemorrhoid (4 of 4)

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Video clip of Ulcerated Internal Hemorroid

Ulcerated Internal Hemorrhoid (3 of 4)

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Video Endoscopic Image of Ulcerated Internal Hemorroid

Ulcerated Internal Hemorrhoid (2 of 4)

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Endoscopic Image of Ulcerated Internal Hemorroid

Ulcerated Internal Hemorrhoid (1 of 4)

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This is the case of a 79 year-old male, who had several episodes of hematemesis, the hemoglobin drop until 5.9 Gr./dl, the colonoscopy was negative.

Prolapsed Hemorrhoid (3 of 4)

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Protrusion can occur with both internal and external varicosities; while some may regress spontaneously, others may require manual replacement. Other symptoms may include steady aching in the affected...

Prolapsed Hemorrhoid (2 of 4)

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Stage III - Internal hemorrhoid that Prolapsed internal hemorrhoids extend into the anal canal or through the anus, outside the anal sphincter; with these, pain usually ensues. (If the internal hemorrhoid...

Prolapsed Hemorrhoid (1 of 4)

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Stage III - Internal hemorrhoids that bleed and prolapse with straining and require manual effort for replacement into the anal canal.

Anal Fissure (4 of 4)

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Anal fissure Retroflexed Image. Magnifying Image.

Anal Fissure (3 of 4)

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Anal fissure Retroflexed Image.

Anal Fissure (2 of 4)

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Anal fissure Retroflexed Image.

Anal Fissure (1 of 4)

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Anal fissure Retroflexed Image.

Hypertrophied Papillae

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Large Anal hypertrophied papillae that introduced into the rectum. The presence of Hypertrophied anal papillae and fibrous anal polyps are often ignored in the proctology practice. But the experience...

Internal Hemorrhoids (2 of 2)

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Same case as above. Retroflexed image.

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