Table 3.
Cell type | Surrounding primary follicle | Surrounding secondary follicle | Surrounding regressed follicle |
---|---|---|---|
FRC | TG− | TG++ | TG−/+ |
SLC | TG++, plump | TG+, flattened | TG+, inconspicuous |
CLA+ HEV | TG−/+, inconspicuous | TG++, prominent | TG−/+, variable |
TG+ dendritic forms | Few | Few | Increased in PTGC follicles |
Staining intensity of tissue TG was graded as intense (++), moderately intense (+), variably positive (−/+), and dim/negative (−).