Radiology-Pathology Correlation of Peri-Anal Aggressive Angiomyxoma and Cellular Angiofibroma: Two Case Reports.

Aggressive angiomyxoma and cellular angiofibroma are uncommon mesenchymal tumors. Imaging plays an important role in suggesting their diagnosis and in delineating the extent of the lesion. Additionally, histopathological examination provides the definite diagnosis.