Weber W, Henkes H, Metz K A, Berg-Dammer E, Kühne D
Klinik für Radiologie und Neuroradiologie, Alfried Krupp Krankenhaus, Alfried-Krupp-Strasse 21, D-45117 Essen, Germany.
Neuroradiology. 2001 Feb;43(2):183-6. doi: 10.1007/pl00006046.
Haemangiopericytomas (HPC) are rare vascular tumours originating from a pericytes, a term coined by Zimmermann to refer to the main location of this cell line in the pericapillary connective tissue. HPC may arise in any part of the body. We report a 29-year-old man with a histologically proven nasal haemangiopericytoma-like tumour. The lesion was embolised through the ophthalmic artery before it was removed surgically. The main symptoms of nasal HPC are epistaxis and obstruction of the nose. Malignant and benign clinical courses have been described. Local recurrence and metastases may be observed years after initial diagnosis.
血管外皮细胞瘤（HPC）是一种罕见的血管肿瘤，起源于周细胞，该术语由齐默尔曼提出，用于指代该细胞系在毛细血管周围结缔组织中的主要位置。HPC可发生于身体的任何部位。我们报告一例29岁男性，经组织学证实为鼻腔血管外皮细胞瘤样肿瘤。该病变在手术切除前通过眼动脉进行了栓塞。鼻腔HPC的主要症状是鼻出血和鼻塞。已描述了恶性和良性临床病程。在初始诊断数年之后可能会观察到局部复发和转移。
