Garudapurana 1.160.41

1.160.41

gulama ityucyate bastinābhihṛtpārśvasaṃśrayaḥ /
vātajanye śiraḥ śūlajvara plīhāntrakūjanam //

situated in the bladder, navel, heart, or flanks, is called an abdominal tumor (*gulma*). / In that born of wind, there is headache, colic, fever, enlargement of the spleen, and rumbling in the bowels;