Hongsheng Ma
ORCID: 0000-0001-9316-4941
· 2 papers in corpus
article
2021
A 46-year-old woman was admitted for repeated abdominal distention and constipation for more than 10 years and further deterioration for 5 years. Colonoscopy showed, in the sigmoid colon, nodular neoplasm protruding into the cavity, resulti…
article
2009