Guillermo Mendoza Pacas
ORCID: 0000-0003-4799-6549
· 1 paper in corpus
case-report
2021
A 66-year-old female consulted due to headache associated with diaphoresis, constipation, and melena. A urinalysis revealed elevated metanephrines, and colonoscopy identified an extrinsic sigmoid stricture. CT and MRI showed a presacral mas…