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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 4 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 4

From: Prenatal diagnosis of congenital anomalies of genito-urinary system on fetal magnetic resonance imaging

Fig. 4

a Pelviureteric junction obstruction (PUJO): maternal age: 22 years; period of gestation: 32 weeks 2 days: T2 HASTE (a): the right kidney shows dilatation of the pelvicalyceal system with pelviectasis out of proportion to caliectasis and non-visualization of the ipsilateral ureter consistent with PUJO (yellow arrow); b, c Unilateral hydronephrosis: T2 HASTE coronal (b) and axial (c) images show moderately dilated pelvicalyceal system (red arc) with maintained bright signal on DWI (d). Note the posteriorly directed renal pelvis (asterisk) suggestive of malrotation

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