Quantitative Study of MR Imaging in Benign Prostatic Hyperplasia
- VernacularTitle:MRI定量测定在良性前列腺增生的初步应用
- Author:
Hui HUANG
;
Yanping CHEN
;
Bin CHEN
;
Peng CANG
- Publication Type:Journal Article
- Keywords:
MR imaging;
prostate;
benign prostatic hyperplasia
- From:
Journal of Practical Radiology
2001;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the diagnosis and stage of benign prostatic hyperplasia(BPH)with quantitative MRI measurement.Methods 25 cases of BPH proved by pathology were undergone MRI examinations.The length,width and height of the prostate and central gland were measured on MR images.The volume,weight and the central gland to prostate proportion were calculated and compared in various age groups.Results The width,length,height,volume and weight of prostate in BPH were larger than those in normal prostate.The central gland to prostate proportion in BPH was 46.1%,which was much larger than that of normal prostate(20.4%).The width,length,height,volume and weight of prostate and central gland were significantly different in various hyperplasia degree groups(P
