Skip to main content
. 2010 Apr 6;5(4):e10030. doi: 10.1371/journal.pone.0010030

Table 1. Characteristics of the evolution Phase of the lesions.

Phase Irregular margin Necrosis Calcification Cartilaginous consistency Halus size in relation to necrosis
I * + - - - N.E.**
II - + +/− - +++
III - ++ ++ + ++
IV - ++ +++ + +
*

Phase I lesions are subdivided in a or b regarding its contact with interlobular septae (in the b case).

**

N.E. means “not evaluable”.