Urethral calculus originating from ureterocele and causing urinary retention.

It is with great interest that we read the article ‘Use of fine-needle aspiration cytology in the diagnosis of parotid neoplasms’. Although fine-needle aspiration cytology (FNAC) is reliable in identifying neoplastic lesions, its inaccuracy in differentiating malignant from benign tumours, with high false-negative and ‘non-diagnostic’ rates, suggests it may… CONTINUE READING