Astanga Hrudaya
घनोऽष्ठीलोपमो ग्रन्थिरष्ठीलोर्ध्वं समुन्नतः । आनाहलिङ्गस्तिर्यक् तु प्रत्यष्ठीला तदाकृतिः ॥ ६१ ॥
A hard tumor resembling a cobblers stone, elevated upwards, presenting symptoms of anaha is known as Asthila;if elevated sideward in same shape it is pratyasthila.
english translation
ghano'SThIlopamo granthiraSThIlordhvaM samunnataH । AnAhaliGgastiryak tu pratyaSThIlA tadAkRtiH ॥ 61 ॥
hk transliteration by Sanscript