Final answer:
An adrenal tumor that is suspicious of adrenal carcinoma is usually greater than 4 cm in size. Additional tests may be needed for a definitive diagnosis.
Step-by-step explanation:
An adrenal tumor that is suspicious of adrenal carcinoma is usually greater than 4 cm in size. Adrenal carcinomas are malignant tumors that arise from the adrenal cortex, and they are typically larger than benign adrenal tumors.
It is important to note that the size of the tumor alone is not enough to definitively diagnose adrenal carcinoma. Additional tests such as imaging studies, blood tests, and biopsy may be needed to confirm the diagnosis.
If you suspect you have an adrenal tumor or have concerns about your health, it is best to consult with a healthcare professional who can provide an accurate diagnosis and appropriate treatment.