Madhuvrata P, Jayachandran M C, Edmonds D K, Agarwal S, El-Bahrawy M
Queen Charlotte's and Chelsea Hospital, London, UK.
J Obstet Gynaecol. 2005 Feb;25(2):189-92. doi: 10.1080/01443610500051437.
A solitary fibrous tumour is an unusual spindle cell neoplasm that most frequently occurs in the pleura based intrathoracic region. In recent years attention has been drawn towards solitary fibrous tumours arising in extrathoracic sites. They are usually benign but malignant solitary fibrous tumours have also been reported (Nielson et al. 1997). There is far less information about the clinical behaviour of an extra thoracic solitary fibrous tumour unlike intrathoracic tumours which is well reported in many case series (England et al. 1989). Although solitary fibrous tumours are well described lesions, the occurrence of similar tumours in the pelvic retroperitoneum of women and presenting as pelvic mass have been reported only sporadically. Because of the rarity, unpredictable behaviour; lack of information available about the clinical behaviour (recurrence and metastasis) and lack of follow up protocol, we are reporting this case which we encountered along with the review of previously reported cases.
孤立性纤维瘤是一种罕见的梭形细胞肿瘤，最常发生于胸腔内的胸膜部位。近年来，胸外部位发生的孤立性纤维瘤受到了关注。它们通常是良性的，但也有恶性孤立性纤维瘤的报道（尼尔森等人，1997年）。与胸腔内肿瘤相比，关于胸外孤立性纤维瘤临床行为的信息要少得多，胸腔内肿瘤在许多病例系列中有详细报道（英格兰等人，1989年）。尽管孤立性纤维瘤是已被充分描述的病变，但仅偶尔有报道称女性盆腔腹膜后出现类似肿瘤并表现为盆腔肿块。由于其罕见性、行为不可预测性；缺乏关于临床行为（复发和转移）的可用信息以及缺乏随访方案，我们报告此病例，并对先前报道的病例进行回顾。
