Charak Samhita
योज्यश्चाहारसंसर्गो भेषजैः कटुतिक्तकैः। सानाहं सविबन्धं च गुल्मं कठिनमुन्नतम् ॥५१॥
If the gulma is hard and protruded accompanied with constipation and distension of abdomen then physician should give sudation locally to dissolve it
english translation
yojyazcAhArasaMsargo bheSajaiH kaTutiktakaiH। sAnAhaM savibandhaM ca gulmaM kaThinamunnatam ॥51॥
hk transliteration by Sanscript