Embryology and adult urology - Not always mutually exclusive: A case report on true hermaphroditism at an adult urology clinic.

True hermaphrodite (TH) is one of the rarest varieties of disorders of sexual differentiation. Most patients present early in the life and are managed by pediatricians. We present a rare case of an adult TH which was first diagnosed by a urologist. We discuss the pathology of TH and its clinical relevance. Knowledge and awareness of embryology are vital to all specialties.

Early prostate cancer--which treatment do men prefer and why?

STUDY TYPE: Preference (prospective cohort). LEVEL OF EVIDENCE: 1b. What's known on the subject? and What does the study add? In general the literature suggests that there is a need for improvement in aiding men diagnosed with early prostate cancer in their decision making about treatment options and that our understanding of this process is inadequate. There is limited data analyzing the reasons why these men decide between potentially curative or observational treatments and data evaluating patients' views before and after definitive therapy are scarce. This study begins the process of understanding the reasons underlying a patient's final treatment decision. Being a prospective study, it looks at the thought processes of these men before treatment during the time the decision is made. It also documents how satisfied patients are with their choice after their treatment and whether they would choose the same treatment again. OBJECTIVE: To identify the reasons for patients with localised prostate cancer choosing between treatments and the relationship of procedure type to patient satisfaction post-treatment. PATIENTS AND METHODS: 768 men with prostate cancer (stage T1/2, Gleason≤7, PSA<20 ug/L) chose between four treatments: radical prostatectomy, brachytherapy, conformal radiotherapy and active surveillance. Prior to choosing, patients were counselled by a urological surgeon, clinical (radiation) oncologist and uro-oncology specialist nurse. Pre-treatment reasons for choice were recorded. Post-treatment satisfaction was examined via postal questionnaire. RESULTS: Of the 768 patients, 305 (40%) chose surgery, 237 (31%) conformal beam radiotherapy, 165 (21%) brachytherapy and 61 (8%) active surveillance. Sixty percent of men who opted for radical prostatectomy were motivated by the need for physical removal of the cancer. Conformal radiotherapy was mainly chosen by patients who feared other treatments (n=63, 27%). Most men chose brachytherapy because it was more convenient for their lifestyle (n=64, 39%). Active surveillance was chosen by patients for more varied reasons. Post-treatment satisfaction was assessed in a subgroup who took part in the QOL aspect of this study. Of the respondents to the questionnaire, 212(87.6%) stated that they were satisfied/extremely satisfied with their choice and 171(92.9%) indicated they would choose the same treatment again. CONCLUSION: Men with early prostate cancer have clear reasons for making decisions about treatment. Overall, patients were satisfied with the treatment and indicated that despite different reasons for choosing treatment, they would make the same choice again.

The '2-week wait' rule for referrals for suspected urological cancers--urgent need for refinement of criteria.

INTRODUCTION: All NHS-suspected cancers should be seen within 2 weeks of referral and are referred under government guidelines (Health Service Circular 205; HSC 205). This policy will be subject to review in 2009. Review is vital to allow the appropriate detection of malignancy without overburdening the premium clinic slots with the healthy. PATIENTS AND METHODS: A total of 170 consecutive patients were referred from January-June 2005. Referral details, patient information, events and time to diagnosis were recorded. RESULTS: Of these 170 patients, 143 were suitable for analysis. Forty-three patients (30%) were referred with frank haematuria, of whom 30% had bladder cancer. Nine percent of patients (n = 13) had microscopic haematuria none of whom had cancer. A quarter of the patients (n = 35) were referred with suspected testis cancer but none had cancer. Forty-one patients were referred with serum prostate-specific antigen (PSA) elevation; 18 cancers were detected in this group. Ten men had PSA values greater than 50 ng/ml. Only two cancers were suitable for radical prostatectomy. No cancer was found in patients less than 50 years of age. CONCLUSIONS: A high cancer incidence was found (27.9%), the majority of which was bladder cancer or advanced prostate cancer. Out of the 143 patients, no malignancy was diagnosed in any patient less than 50 years of age, no malignancy was diagnosed in any of the microscopic haematuria group and there was no cancer diagnosed in the group of patients referred with scrotal swellings. We suggest that some guidelines are leading to referral of patients with low cancer risk. When the HSC 205 is revised in 2009, we hope studies such as ours are taken into consideration in order to improve resource utilisation.

Adenocarcinoma of the caecum metastatic to the bladder: an unusual cause of haematuria.

BACKGROUND: Primary malignancies of colorectal origin can metastasise to the bladder. Reports are however extremely rare, particularly from the caecum. CASE REPORT: The report describes the case of a 45-year old male with Duke's B caecal carcinoma treated with a laparoscopically-assisted right hemicolectomy and adjuvant 5-Fluorouracil chemotherapy. Subsequently, a metastatic lesion to the bladder was demonstrated and successfully excised by partial cystectomy. CONCLUSION: In order that optimal therapeutic options can be determined, it is important for clinicians to distinguish between primary disease of the bladder and other causes of haematuria. Various immunohistochemical techniques attempt to differentiate primary adenocarcinoma of the bladder from secondary colorectal adenocarcinoma. Suspicion of metastatic disease must be raised when histologically unusual bladder tumours are identified.

Bilateral testicular metastases from prostatic carcinoma.

Testicular metastasis from carcinoma of the prostate is rare. We report a case of carcinoma of the prostate with bilateral testicular metastases 7 years after the initial diagnosis. The exact prognosis is not known but it usually indicates advanced disease. Although testicular metastasis is uncommon, it should be considered when a patient presents with a lump in the testis, particularly in a patient known to have another primary malignancy.

Troponin T and N-terminal pro-brain natriuretic peptide changes in patients undergoing transurethral resection of the prostate.

PURPOSE: We investigated whether transurethral resection of the prostate (TURP) caused subclinical myocardial damage or cardiac dysfunction by measuring troponin T (Trop T) and N-terminal pro-brain natriuretic peptide (pro-BNP). MATERIALS AND METHODS: A total of 52 consenting patients took part in this study. All had a detailed medical history including cardiac history taken. On the day of the operation all patients had troponin T, pro-BNP, full blood count and urea, electrolytes and creatinine measured preoperatively. A preoperative and postoperative electrocardiogram was performed. Patients in renal failure were excluded from analysis. During the operations factors such as blood loss, operative time, tissue resected and fluid absorption were monitored. On postoperative day 1 all the previously mentioned tests were repeated. RESULTS: Mean patient age was 71 years (range 52 to 85). Eight patients had a history of associated cardiac problems. Mean preoperative and postoperative hemoglobin were 14.1 gm/dl (range 10.5 to 17) and 13.3 gm/dl (range 9.9 to 16.2), respectively. None of the patients had significant (greater than 1,000 ml) fluid absorption during TURP, which was calculated using ethanol tagged glycine. Mean blood loss measured with a photometer was 129.7 ml (range 0 to 1,800). Mean operative time was 28.4 minutes (range 5 to 50) and mean weight of prostatic tissue resected was 15.2 gm (range 1 to 47). Preoperative Trop T was less than 0.01 mcg/ml in all patients and mean pro-BNP was 39.2 pg/ml (range 0.5 to 866). Postoperative Trop T was less than 0.01 mcg/ml in all but 1 patient who experienced chest pain after TURP and had an increased Trop T (0.28 mcg/ml). Mean postoperative pro-BNP was 54.57 pg/ml (range 1 to 679). A total of 37 patients had an increase in pro-BNP which was still within the reference range for the age group. There were no significant electrocardiogram changes postoperatively. The Trop T changes were not statistically significant (Wilcoxon sign ranked test p = 0.31) although they may be clinically significant. CONCLUSIONS: Our study indicates that in patients with no prior cardiac history TURP does not cause myocardial damage indicated by nonincrease of Trop T. There are slight increases in pro-BNP after TURP in some patients although the exact clinical significance is uncertain.