Publications

Malakoplakia associated with prostatic adenocarcinoma: Report of 4 cases and literature review

Ann Diagn Pathol. 2016 Jun;22:33-7

Medlicott S, Magi-Galluzzi C, Jimenez RE, Trpkov K

Abstract

Malakoplakia is an inflammatory process that has been rarely reported in the prostate. Malakoplakia in association with prostatic carcinoma is exceedingly rare with only 4 previously reported cases. We describe the clinical features and the associated pathology in 4 patients who demonstrated malakoplakia of the prostate in association with prostatic adenocarcinoma. Prostatic malakoplakia presenting in association with prostatic adenocarcinoma was identified in 4 patients through a search from the records of 3 institutional databases with large in-house and consult uropathology practices. In 2 of the patients the diagnostic needle biopsy contained only prostatic carcinoma; malakoplakia in association with prostatic carcinoma was documented on prostatectomy, performed 15 and 8weeks after the biopsy, respectively. Both patients experienced urinary infections during the interval between the biopsy and the prostatectomy. The third and fourth patient had a long-standing history of “prostatitis”, and acute urinary tract infection with urinary retention, respectively. The needle biopsy in both patients showed concomitant malakoplakia and prostatic carcinoma. One of them also had malakoplakia on the initial biopsy containing only atypical glands and on the subsequent one demonstrating carcinoma. One patient was treated conservatively and one with prostatectomy. Although coexistent prostatic carcinoma and malakoplakia are exceedingly rare, malakoplakia can likely occur as an exceptionally rare complication of a prostate needle biopsy, particularly in individuals with long-term or acute urinary tract infections at the time of the biopsy.

PubMed

APCaRI at the Enbridge Ride to Conquer Cancer for second year

Well, we did it again!  Several APCaRI members participated in a 2-day major cycling event called the Enbridge Ride to Conquer Cancer, benefiting the Alberta Cancer Foundation. We cycled 228 kms over 2 days along the majestic Rockies with thousands of other Riders, supported by an amazing team of volunteers. Riding along with over 50 members of the Cross Cancer Institute Team, and 1402 riders in total, it was an epic experience!
Most importantly, we raised $6.35M to support cutting edge cancer research in Alberta. We are very thankful for the support we received, which will help us to beat prostate cancer.

If you didn’t get a chance to support one of our riders, please consider contributing to the team’s efforts at our DONATE page.

- Catalina Vasquez