Prognostic value of CA 125 in transitional cell carcinoma of the bladder.

Recent studies have reported that serum cancer antigen (CA) 125 levels may be associated with pathological and survival outcomes in patients with bladder cancer to an extent that may support further investigation of clinical utility as a prognostic biomarker. The limitations of conventional bladder cancer staging prompted our institution to evaluate the association of CA 125 with pathological stage and tumor recurrence after radical cystectomy. Conventionally utilized for the management of ovarian cancer, the ability to detect CA 125 in transitional cell carcinoma tissue and urine of patients with transitional cell carcinoma raises the possibility that bladder cancer may be another indication for such testing.

Holmium laser ablation and enucleation of the prostate: a pilot study of the hybrid technique.

Objectives: To report the initial clinical experience using a hybrid technique combining holmium laser ablation of the prostate (HoLAP) and holmium laser enucleation of the prostate (HoLEP) for the treatment of lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH).

Methods: A total of 18 patients with documented moderate to severe LUTS underwent the hybrid technique. Baseline characteristics were documented for all patients.

Determining the utility of recalled lower urinary tract symptoms.

Objectives: To assess the utility of recalled American Urological Association Symptom Index (AUA-SI) scores 6 months after an initial outpatient clinic visit. The AUA-SI is a validated questionnaire used to assess a patient's lower urinary tract symptoms (LUTS) over a 4-week period. However, patient recall of their LUTS at greater time points is currently unknown.

Clinical significance of intramuscular cysts in the rotator cuff and their relationship to full- and partial-thickness rotator cuff tears.

Objective: Secondary signs have been sought to help in the MR diagnosis of rotator cuff tears, especially partial-thickness tears. We sought to determine whether intramuscular cysts are always present with rotator cuff tears and the types of rotator cuff tears with which they present, and to establish the clinical significance of finding intramuscular cysts.

Materials And Methods: Retrospective analysis of our institution's database of 5,101 MRI examinations of the shoulder during an 8-year period resulted in 187 examinations in 185 patients who were thought to have intramuscular cysts.

The length of the male urethra.

Purpose: Catheter-based medical devices are an important component of the urologic armamentarium. To our knowledge, there is no population-based data regarding normal male urethral length. We evaluated the length of the urethra in men with normal genitourinary anatomy undergoing either Foley catheter removal or standard cystoscopy.