While stage 1a indicates the cancer is found only in the endometrium or has grown less than halfway into the muscle layer, the grade (being clear cell carcinoma) is indeed significant. Clear cell carcinoma is considered a Type 2 tumor, which means it's typically more aggressive regardless of the early stage.
The grade of Show Full Answer
While stage 1a indicates the cancer is found only in the endometrium or has grown less than halfway into the muscle layer, the grade (being clear cell carcinoma) is indeed significant. Clear cell carcinoma is considered a Type 2 tumor, which means it's typically more aggressive regardless of the early stage.
The grade of your cancer (Grade 3) indicates how different the cancer cells look from normal cells under a microscope. Grade 3 cancer cells look less like normal cells and tend to grow and spread more quickly than lower grades. Research has shown that grade significantly impacts survival rates. For example, three-year survival rates are notably different across grades:
• Grade 1: 95.6%
• Grade 2: 82.1%
• Grade 3: 61.9%
Because of this, your healthcare team will likely recommend more aggressive treatment and monitoring, even though you're at an early stage. The grade helps doctors determine the best treatment approach for your specific situation.
September 8, 2025