Abstract
We prospectively studied the use of India ink as a long‐term or “permanent” mucosal marker as part of a study investigating the natural history of diminutive distal colorectal polyps. Twenty‐six patients had 32 India ink tatoos implanted. The tatoo sites of the 19 patients who were followed at least 6 months continued to display intensely stained mucosa at the original sites. No side effects or complications were encountered. India ink appears to be a safe and effective long‐term marker for colonic mucosal lesions.
Original language | English (US) |
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Pages (from-to) | 79-81 |
Number of pages | 3 |
Journal | The American journal of gastroenterology |
Volume | 87 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1992 |
Externally published | Yes |
ASJC Scopus subject areas
- Hepatology
- Gastroenterology