Rare uterine adenomatoid tumor: A Case Report

Introduction: Uterine Adenomatoid Tumors (AT) are benign formations of the uterine serosa.They originate from the mesothelium and form 'gland-like' structures.Clinically, it has no differences from a myoma.We aimed to present our case, which was operated on due to a myoma uteri, and the final result was an adenomatoid tumor.Case Presentation: The patient, 38 years and solid mass originating from the right uterine segment was observed in the pelvic examination and ultrasonographic imaging of the patient.The pathology result of the patient who underwent Myomectomy with Pfannenstiel incision and staining with D2-40 and HBME-1 suggests mesothelial neoplasia, such as mesothelial neoplasms are tumors that arise from the mesothelial cells lining the serous surfaces.Conclusion: In light of current information, it is essential to follow them as benign tumors to prevent overtreatment.Additionally, they should not be considered for preliminary diagnosis during the preoperative process.