Aggressive acinic cell carcinoma with and without high-grade transformation: a report of two cases

Key Points

• Aggressive acinar cell carcinoma exhibits varied outcomes based on high-grade transformation.
• High-grade transformation was present in one of the two case reports discussed, showing notable differences.
• Assessment involved clinical and histological evaluations to determine cancer characteristics and prognosis.
• Further investigation into high-grade transformation's role in acinar cell carcinoma is warranted.