Astanga Hrudaya
कृष्णस्फोटावृतः श्यावस्तीव्रदाहरुजाज्वरः । पित्तलिङ्गोऽसृजा बाह्यः स्त्रीणामेव तथान्तरः ॥ १० ॥
Rakta Vidradhi Rupa (Clinical features of abscess caused by blood) : That caused by blood is surrounded by black eruptions, brown in color, accompanied with severe burning sensation, pain and fever other symptoms of Pitta aggravation are seen in external Vidradhi. Internal Vidradhi is seen only in women (implying that it arises in the uterus).
english translation
kRSNasphoTAvRtaH zyAvastIvradAharujAjvaraH । pittaliGgo'sRjA bAhyaH strINAmeva tathAntaraH ॥ 10 ॥
hk transliteration by Sanscript