Table 3.

Description of the sonography results regarding the inflammatory process and fibrosis presence.

	Before	7 days later	15 days later	30 days later	45 days later
Inflammatory process	Absent	++	+	+	+
Fibrosis	++	++	+++	Absent	+

Absent: inexistent; +: light; ++: moderate; +++: intense; source: sonography data.