MyLungCancerTeam

A 1.8 cm lesion in your lung would be classified as a Stage 1A2 tumor, which falls into the smaller size category for lung tumors. Specifically, tumors between 1-2 centimeters are considered Stage 1A2. While any suspicious lesion should be evaluated by your healthcare team, it's worth noting that Stage 1 tumors are Show Full Answer

A 1.8 cm lesion in your lung would be classified as a Stage 1A2 tumor, which falls into the smaller size category for lung tumors. Specifically, tumors between 1-2 centimeters are considered Stage 1A2. While any suspicious lesion should be evaluated by your healthcare team, it's worth noting that Stage 1 tumors are generally between 0.5 and 4 centimeters across. At 1.8 cm, this would be on the smaller end of that range. Your healthcare team will use imaging studies like CT scans to carefully measure and monitor the lesion's size, which helps them determine the best treatment approach.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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