Endoscopic ultrasound guided fine needle aspiration biopsy of the pelvic lesions
10.3760/cma.j.issn.1007-5232.2013.05.007
- VernacularTitle:经直肠内镜超声引导下细针穿刺活检对盆腔病变的诊治价值
- Author:
Shan GAO
;
Xiangwu DING
;
Baoping YU
;
Weiguo DONG
;
Hesheng LUO
- Publication Type:Journal Article
- Keywords:
Endoscopic ultrasonography;
Biopsy,fine-needle;
Pelvic neoplasms;
Pelvic infection
- From:
Chinese Journal of Digestive Endoscopy
2013;30(5):265-268
- CountryChina
- Language:Chinese
-
Abstract:
Objective Endoscopic ultrasound guided fine needle aspiration biopsy (EUS-FNA) was performed for diagnosis and treatment of the pelvic Lesions and safety of this method were evaluated.Methods EUS-FNA was performed in 52 patients with pelvic Lesions selected by EUS,CT or MRI between March 2009 and June 2012.Both 19 and 22 gauge needles were used for EUS-FNA.The tissue specimens were analyzed by cytologic or histologic examination.The pelvic cystic lesions were drained and in which purulent lesions were lavaged with Metronidazole repeatedly.Results All patients recieved fine needle biopsy of the pelvic lesions.Among the 52 lesions,there were 42 solid lesions,10 cystic lesions.In solid lesions,cytology and pathology demonstrated malignant tumors in 28 patients,3 cases of malignant stromal tumors,3 cases of Inflammatory mass cases,2 cases of lymphoma,1 case of dermoid cyst,5 cases of other.In cystic lesions,2 cases of serous cystadenoma,perirectal abscess in 8 cases.6 purulent lesions were lavaged with Metronidazole repeatedly.Diagnosis rates of samples for immunohistology remained similar between 22 gauge and 19 gauge needles (P ＞0.05).During the operation,8 cases of perirectal abscess patients have different degree of pain.There were no other complications after the procedures except one patient suffering from fever.Conclusion EUS-guided FNA is minimaly invasive,a safe and accurate method for diagnosis of pelvic lesions.
