Chronic epididymitis (epididymal nodule) mimicking an adenomatoid tumor--case report with review of literature.
OBJECTIVE
To describe and review the differential diagnosis of epididymal nodules and chronic epididymitis so as to have a broad view of this pathology. We have suggested a possible diagnostic algorithm for the workup of an epididymal nodule.


RESULTS
We have reported a case of a 35-year-old patient with a symptomatic palpable nodular mass in the tail of the left epididymis. Fine needle aspiration suggested an adenomatoid tumor while the surgical excision histology was reported as chronic epididymitis.


CONCLUSIONS
Epididymal nodules are frequently encountered in the epididymis. Their differential diagnosis includes chronic granulomatous epididymitis, adenomatoid tumor and benign paratesticular neoplasms. We consider that it is important to distinguish epididymal nodules from benign inflammatory lesions and the threshold for a surgical excision should be low as it is therapeutic and provides a definite diagnosis. Whilst the FNAC alone may not be always adequate to confirm diagnosis, an epididymectomy may be curative as well as diagnostic in selected cases.
Singh
Iqbal
I
Dept of Surgery, University College of Medical Sciences (University of Delhi) & Guru Tegh. Bahadur Hospital, Delhi-95, India. iqbal@bol.net.in
Dev
Geeta
G
Singh
N
N
D018254:Adenomatoid Tumor / Q000175:diagnosis*; D000328:Adult; D001707:Biopsy, Needle; D002908:Chronic Disease; D003581:Cytodiagnosis; D003937:Diagnosis, Differential; D004822:Epididymis; D004823:Epididymitis / Q000175:diagnosis*; D006801:Humans; D008297:Male; D013736:Testicular Neoplasms / Q000175:diagnosis*