TT #291 · Parshas Tazria · Aliyah 7 · Passuk 55
English: The priest shall examine the lesion after it has been washed; if the lesion has not changed in appearance and has not spread, it is impure; you shall burn it in fire. It is a penetrating decay, whether the worn or unworn side is affected.
Torah Temimah cites Sanhedrin 88a for the comparison between whole-body tzaraas and a garment whose affliction spreads over its entirety.
E-Daf — Sanhedrin 88a · Shas.org · Sefaria — Sanhedrin 88a, source text and translation
English: Rabbi Natan ben Avtulmos asks how we know that a garment whose affliction spreads over its entirety is pure.
Textual derivation
This unit raises the rule for a garment whose affliction covers its entire surface; the next unit derives its status from the parallel rule for a person whose affliction covers the whole body.