"Disease or Syndrome"^^ . "C0341225"^^ . . . "Hamartoma of the StomachSYNCI" . "Gastric Hamartomatous PolypPTNCI" . "Gastric_Hamartoma"^^ . "Hamartoma of StomachSYNCI" . . "Gastric Hamartomatous Polyp"^^ . "Gastric Hamartomatous Polyp"^^ . "A non-neoplastic polyp that arises from the stomach and is characterized by the presence of connective tissue stroma overgrowth and cystic formations.NCI" . "C4373"^^ .