Prenatal diagnosis of cryptorchid testicular teratoma

Rahul Rajendra Arkar; Rajesh A Umap; Sudhakar Jadhav

doi:10.4103/0971-3026.178334

Indian Journal of Radiology and Imaging, Inhaltsverzeichnis

CC BY-NC-ND 4.0 · Indian J Radiol Imaging 2016; 26(01): 67-69
DOI: 10.4103/0971-3026.178334

Obs/Gynec

Prenatal diagnosis of cryptorchid testicular teratoma

Autor*innen

Rahul Rajendra Arkar

Department of Radiology, B. J. Medical College and Sassoon General Hospital, Pune, Maharashtra, India
Rajesh A Umap

Department of Radiology, B. J. Medical College, Pune, Maharashtra, India
Sudhakar Jadhav

SJKC Trust′s Paed-Surgery Centre and P. G. Institute, Sangli, Maharashtra, India

Abstract

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Abstract

Testis follows a predictable course during its stepwise descent from its site of origin in the lumbar region to its final destination in ipsilateral hemi-scrotum. Undesended (cryptorchid) testis is more prone for neoplastic transformation. Testicular teratoma is rare relative to ovarian teratoma and occurs rarely prenatally than postnatally. Teratoma is composed of derivatives of three germ layers. Ultrasound with color Doppler is the most commonly used modality for assessment of prenatal status. Prenatal diagnosis of cryptorchid testicular teratoma involves identification of well-defined, complex solid-cystic lesion with calcifications along the path of testicular descent and absent testis in ipsilateral hemi-scrotum at 36 weeks of gestation. Complications associated with cryptorchid testicular teratoma include torsion, hemorrhage, or malignant transformation. Early diagnosis is important to avoid complications, and hence, ultrasound imaging features play an important role in diagnosis.

Keywords

Cryptorchid - malignant transformation - teratoma

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Referenzen

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