Nuclear Pleomorphism Score 3: Marked Variation and Chromatin Clumping Explained
1. Introduction A nuclear pleomorphism score 3 represents the highest level of cellular atypia documented in a pathological grading system. This score is assigned when microscopic evaluation reveals marked variation in the size and shape of cell nuclei, accompanied by pronounced chromatin clumping and enlarged nucleoli. These profound structural abnormalities indicate that the malignant cells … Read more