Robert C. Brown

LEIOMYOMA OF VESICOVAGINAL SEPTUM CAUSING URINARY RETENTION

A case of leiomyoma of the vesicovaginal septum causing acute urinary retention and an unusual radiographic filling defect in the flood of the bladder is presented. This is a rare lesion which can be the source of confusion. It has similar microscopic appearance to lesions which the patient had previously in the esophagus and stomach, left labia, and the uterus. Microscopically, all of the tumors were benign.

Two new uses of 8-F feeding tube inperforming injecting urethrograms

A modification of a previously described method for visualizing the urethrovesical junction is described. This modification is easier to perform, less messy, and obtains superior images to the method now used. A new method for outlining urethral strictures is also described. Both methods use an 8-F feeding tube.

Xeroradiography of radical vulvectomy specimens. Identification of groin lymph nodes.

Twelve surgical specimens from radical vulvectomy and bilateral groin dissection were examined by xeroradiography to identify lymph nodes. Eight of the specimens were handled in a routine fashion, and four were chemically cleared. The xeroradiograph was not helpful in identifying small lymph nodes in the specimen, nor could any xeroradiographic characteristics specific for tumor-involved lymph nodes be identified.