Suhasini Gotur Palakshappa, Wadhwan Vijay, Garg Nitin
Department of Oral Pathology and Microbiology, Subharti Dental College and Hospital, Swami Vivekanand Subharti University, Meerut, India.
Dr. Nitin Multispeciality Dental Clinic and Facial Trauma Centre, Bharatpur, Rajasthan, India.
J Oral Maxillofac Pathol. 2020 Sep-Dec;24(3):548-553. doi: 10.4103/jomfp.JOMFP_307_19. Epub 2021 Jan 9.
Cementoblastoma is a relatively uncommon, benign odontogenic mesenchymal tumor that is associated with and attached to the roots of teeth. It is considered to be the only true neoplasm of cemental origin. Its prevalence has been reported to vary from 0.69% to 8% of all odontogenic tumors. The tumor is frequently seen in the second and third decades of life and affects the molar and premolar regions of the mandible predominantly. We herein describe a case of cementoblastoma occurring in association with primary teeth in a 5-year-old male patient with a brief review of literature. Only 20 cases of cementoblastoma involving primary teeth were found after the English literature search, the current case being the 21. Moreover, the deciduous teeth-associated cementoblastomas (14 out of 20) show a distinct predilection for the right side of the face. The current case is the seventh one to involve the left side.
成牙骨质细胞瘤是一种相对罕见的良性牙源性间充质肿瘤，与牙根相关并附着于牙根。它被认为是唯一真正起源于牙骨质的肿瘤。据报道，其在所有牙源性肿瘤中的患病率为0.69%至8%。该肿瘤常见于生命的第二个和第三个十年，主要影响下颌骨的磨牙和前磨牙区域。我们在此描述一例5岁男性患者发生于乳牙的成牙骨质细胞瘤病例，并对文献进行简要回顾。英文文献检索后仅发现20例累及乳牙的成牙骨质细胞瘤病例，本病例为第21例。此外，与乳牙相关的成牙骨质细胞瘤（20例中的14例）明显偏向于面部右侧。本病例是累及左侧的第7例。
