The goal of this observational study is to determine the clinical validity of a deep neural network algorithm that utilizes protein biomarker detection of Endometriosis - "EndoCheck" - as an "aid in diagnosis" for endometriosis and to show validity as a diagnostic test
Participant is willing and able to provide written informed consent.
Participant is a female aged 14 to 50 years old at time of consent.
Participant is scheduled to undergo laparotomy or laparoscopy for symptomology consistent with possible endometriosis
Participant is a female in a pre-menarchal state.
Participant is pregnant.
Participant has an active malignancy.
Participant is known to have tested positive for human immunodeficiency virus or hepatitis A, B, or C.