Understanding the Types of Bladder Cancer
Bladder cancer develops when abnormal cells grow uncontrollably in the bladder lining, leading to different cancer types. The types of bladder cancer are classified based on their cell origin and behavior. The most common type is urothelial carcinoma, followed by less common types like squamous cell carcinoma and adenocarcinoma. Understanding these types helps in determining the right diagnosis and treatment approach for better patient outcomes.
What are the Different Types of Bladder Cancer?
There are four types of bladder cancer:
By far it is the most common bladder cancer. In this type of cancer, cancerous cells form tumors in the urothelial cell layer. The urothelial cell line is the inner line of the bladder. Urothelial cells are found in the bladder as well as in the kidneys and ureter inner line. This is the reason the whole urinary tract should be screened to find this type of cancer.
Squamous refers to flat cells located on the skin’s outer layer. The carcinoma of these cells is known to be highly malignant, but it makes up 1-2% of all forms of bladder cancer.
Sarcoma is a disease that affects very few people and is specifically present in the bladder.
In this stage cancer has spread to the fatty tissues of the bladder. It may be spread outside to the prostate, urethra, or vagina. But not to nearby lymph or distant organs.
Frequently Asked Questions (FAQs):
Q1. What are the main types of bladder cancer?
A. The types of bladder cancer include urothelial carcinoma (most common), squamous cell carcinoma, and adenocarcinoma, each affecting different bladder cells.
Q2. Which type of bladder cancer is most common?
A. Urothelial carcinoma, also known as transitional cell carcinoma, is the most common type, accounting for about 90% of all bladder cancer cases.
Q3. Do different types of bladder cancer require different treatments?
A. Yes, treatment varies based on the type of bladder cancer, its stage, and progression, with options including surgery, chemotherapy, immunotherapy, and radiation therapy.
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Author Bio:
Dr. Yashashree Joshi – MBBS, MD (Philippines)
Dr. Yashashree Joshi, MD, is a globally-trained oncologist with a robust academic background and extensive experience in pioneering cancer treatments. Dedicated to patient-centered care, she continually integrates the latest advancements in oncology to provide her patients with innovative and personalized treatment plans.
Content Medically Reviewed By MedicoExperts Editorial & Clinically Review Board
