Presence of noninvasive premalignant neoplasm at surgical margin in gastrectomy specimen
presence of noninvasive premalignant neoplasm at surgical margin in gastrectomy specimen
Presence of noninvasive premalignant neoplasm at surgical margin in gastrectomy specimen (observable entity)
presence of noninvasive premalignant neoplasm at surgical margin in gastrectomy specimen (observable entity)