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