Brihat Parashara Hora Shastra
षष्ठाधिपः स्वगेहे वा देहे वाऽप्यष्टमे स्थितः । तदा व्रणा भवेद्देहे षष्ठराशिसमाश्रिते ॥ २॥
Ulcers/Bruises. Should Ari‟s Lord be in Ari itself, or in Lagn, or Randhr, there will be ulcers, or bruises on the body. The Rāśi, becoming Ari Bhava, will lead to the knowledge of the concerned limb.
english translation
SaSThAdhipaH svagehe vA dehe vA'pyaSTame sthitaH । tadA vraNA bhaveddehe SaSTharAzisamAzrite ॥ 2॥
hk transliteration by Sanscript