Table 1.

Grading for involvement of minor salivary gland in oral submucous fibrosis.

Grade	Histopathology parameters	Number
I	Peri-glandular + mild fibrosis	15
II	Peri-glandular + moderate fibrosis/intra-glandular + mild fibrosis	24
III	Peri-glandular + severe fibrosis/intra-glandular + moderate to severe fibrosis	14