Thyroid biopsy results are typically reported in the following categories: 'Benign' (non-cancerous, no cancer cells detected), 'Malignancy Positive' (cancer cells detected), 'Suspicious for Malignancy' (suspicion of cancer), or 'Nondiagnostic' (insufficient for diagnosis). In cases reported as 'Nondiagnostic,' a repeat biopsy is usually recommended. A 'Malignancy Positive' result indicates that the thyroid nodule is cancerous.