disease has location uterine benign neoplasm benign neoplasm placenta neoplasm benign neoplasm of placenta benign tumour of placenta benign tumor of the placenta benign tumor of placenta MEDGEN:146350 icd11.foundation:194589255 benign placenta tumor benign placenta tumour SCTID:92297008 benign placental tumour UMLS:C0686274 benign tumour of the placenta EFO:1001443 MONDO:0021498 NCIT:C8545 benign placental neoplasm benign placental tumor ICD9:219.8 A benign neoplasm that involves the placenta. placental neoplasms, benign benign neoplasm of the placenta placenta benign neoplasm benign placenta neoplasm placenta