PT - JOURNAL ARTICLE AU - Kulaybi, Sami Ahmed AU - Asiri, Jaber Abdulwahab AU - Asiri, Zain Mohammed AU - Alamri, Musab Atif AU - Hassine, Habib AU - Aamry, Ali Ibrahim TI - <sup>99m</sup>Tc-Pertechnetate in Diagnosis of Meckel Diverticulum in an Adult AID - 10.2967/jnmt.122.265142 DP - 2023 Jun 01 TA - Journal of Nuclear Medicine Technology PG - 162--163 VI - 51 IP - 2 4099 - http://tech.snmjournals.org/content/51/2/162.short 4100 - http://tech.snmjournals.org/content/51/2/162.full SO - J. Nucl. Med. Technol.2023 Jun 01; 51 AB - One of the most common malformations of the gastrointestinal tract is Meckel diverticulum (MD). MD complications can range from minor to major, such as intestinal obstruction, intussusception, hemorrhage, ulceration, vesicodiverticular fistulae, and tumors. Bleeding from ectopic gastric mucosa is more common in children than in adults. In the current case, MD in a 25-y-old man was diagnosed by 99mTc-pertechnetate scanning. 99mTc-pertechnetate scanning helps to diagnose MD noninvasively and has a potential role in the evaluation of MD even in adults.