Urethra disorders

Urethra disorders 

Updated: 01/27/2021

© Jun Wang, MD, PhD

Urethritis
  • Gonococcal
  • Non-gonococal: may be associated with Reiter syndrome (urethritis, conjunctivitis, arthritis)
  • Associated with prostatitis and cystitis
Caruncle
  • Only in female
  • Commonly in postmenopausal women
  • Small protruding from external urethral meatus
  • Reactive polypoid lesion with inflamed granulation features
  • May cause bleeding or infection
  • Treatment: Excision
  • Prognosis: Likely recur
Urethral tumors
  • Benign
Papilloma
Condyloma
  • Malignant
Primary carcinoma uncommon
Usually urothelial, squamous, or adenocarcinoma
More common in women
Associated with chronic irritation (chronic catheterization/urethroplasty), urethral strictures, radiation therapy, urethritis secondary to sexually transmitted diseases and recurrent urinary tract infections
Secondary involvement by urothelial carcinoma of bladder most common


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Pathology notes Jun Wang, MD, PhD 1. General information Frequently discussed syndromes Terms of dermatology Terms of hematology 2. Primary immunodeficiency disorders 3. Hemodynamic abnormalities Shock Thrombosis and embolism Bleeding disorders 4.  Benign blood cell disorders Anemia Benign white cell disorders 5. Hematopoietic neoplasms Lymphoid neoplasms Myeloid neoplasms Histiocytic neoplasms: Langerhans cell histiocytosis 6. Cardiovascular system Pulmonary hypertension Cardiovascular system tumors 7. Respiratory tract tumors 8. Gastrointestinal tract Congenital disorders Infectious gastroenteritis Oral cavity Esophagus Stomach Intestinal tumors Salivary glands Exocrine pancreas and gallbladder 9. Urinary system Kidney masses Lower urinary tract 10. Male reproductive system 11. Female genital tract 12. Breast 13. Endocrine organs Pituitary gland Adrenal gland Thyroid gland Parathyroid gland Endocrine pancreas...
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Anemia

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Lymphoid neoplasms

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