Tiltman A J
Department of Anatomical Pathology, South African Institute for Medical Research, Johanesburg, South Africa.
Int J Gynecol Pathol. 1998 Jul;17(3):231-4. doi: 10.1097/00004347-199807000-00006.
Leiomyomas of the cervix are said to be uncommon. To establish their frequency, 661 consecutive total hysterectomy specimens were examined macroscopically and microscopically. Myometrial leiomyomas were present in 427 uteri (64.6%) but cervical leiomyoma were present in only 4 (0.6%). One of these was 6 mm in diameter and occurred in a uterus without fibroids elsewhere. Only two could have been considered clinically significant. An additional six cases showed submucous fibroids of the body of the uterus protruding as a polyp into the endocervical canal but these were not considered cervical leiomyomas. The conclusion of the study is that cervical leiomyomas are extremely uncommon.
宫颈平滑肌瘤据说较为罕见。为确定其发生率，我们对661例连续的全子宫切除标本进行了大体和显微镜检查。427例子宫（64.6%）存在肌层平滑肌瘤，但宫颈平滑肌瘤仅4例（0.6%）。其中1例直径为6毫米，发生于无其他部位肌瘤的子宫。只有2例可被认为具有临床意义。另外6例显示子宫体黏膜下肌瘤呈息肉状突入宫颈管，但这些不被视为宫颈平滑肌瘤。该研究的结论是宫颈平滑肌瘤极为罕见。
