borderline epithelial tumor of ovary borderline ovarian serous tumor borderline serous tumor of the ovary GARD:0025205 borderline serous neoplasm of ovary borderline serous tumour of ovary proliferating serous tumor of ovary serous tumour of the ovary with low malignant potential proliferating serous tumour of the ovary proliferating serous tumor of the ovary ovarian serous tumour of low malignant potential ovarian serous tumor of low malignant potential serous tumor of ovary with low malignant potential borderline serous tumor of ovary proliferating ovarian serous tumour proliferating serous neoplasm of the ovary UMLS:C1332598 borderline ovarian serous neoplasm borderline serous neoplasm of the ovary NCIT:C5226 borderline serous tumour of the ovary serous tumour of ovary with low malignant potential proliferating ovarian serous tumor proliferating ovarian serous neoplasm serous ovarian neoplasm of low malignant potential MONDO:0020662 serous neoplasm of ovary with low malignant potential A low grade serous epithelial neoplasm arising from the ovary. It is characterized by an atypical proliferation of serous-type epithelial cells without evidence of stromal invasion. It is often asymptomatic but rarely it may present with abdominal pain or abdominal enlargement due to rupture or torsion. proliferating serous tumour of ovary MEDGEN:231957 EFO:1000139 serous tumor of the ovary with low malignant potential serous neoplasm of the ovary with low malignant potential proliferating serous neoplasm of ovary ovarian serous neoplasm of low malignant potential serous ovarian tumour of low malignant potential serous ovarian tumor of low malignant potential borderline ovarian serous tumor ovarian serous tumor