Pheochromocytoma of the Urinary Bladder

J. Ernest Lathem, MD; Louis D. Hunt, MD
JAMA. 1966;197(7):588-590. doi:10.1001/jama.1966.03110070112034.
Text Size: A A A
Published online

TWELVE previous cases of pheochromocytoma of the urinary bladder have been reported in English medical literature to our knowledge.1-10 In most instances it has been mistaken for carcinoma of the bladder and a correct preoperative diagnosis has been unusual. The mortality of surgical procedures on undiagnosed pheochromocytomas in any location may reach 45%. With proper preparation and control during surgery, the mortality may be reduced to as low as 13%.11

Most pheochromocytomas of the urinary bladder present many of the signs and symptoms of more common bladder tumors (Table 1). A history of headaches, especially when associated with voiding, and either sustained or intermittent hypertension are clues which must be thoroughly and completely evaluated before the possibility of pheochromocytoma can be excluded.

The present case demonstrates that the clinical characteristics assume much greater importance when the lesion is located in the bladder than when the tumor is


Sign In to Access Full Content

Don't have Access?

Register and get free email Table of Contents alerts, saved searches, PowerPoint downloads, CME quizzes, and more

Subscribe for full-text access to content from 1998 forward and a host of useful features

Activate your current subscription (AMA members and current subscribers)

Purchase Online Access to this article for 24 hours




Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).


Some tools below are only available to our subscribers or users with an online account.

Sign In to Access Full Content

Related Content

Customize your page view by dragging & repositioning the boxes below.