"C1336515"^^ . "Stromal InvasionPTNCI" . . "Finding"^^ . "Stromal InvasionSYNCITCGA" . . "Stromal Invasion"^^ . "A term referring to the presence of tumor emboli or tumor masses within the stroma of an organ.NCI" . "Stromal Invasion"^^ . "Stromal_Invasion"^^ . "C35954"^^ .