In a woman who has pelvic pain on the right side, the mode of imaging chosen is ultrasound of the pelvis; through this study we will rule out, first of all a tubal pregnancy, ovarian cyst torsion; It could also show the presence of images suggestive of renal lithiasis or infectious processes (Pelvic Inflammatory Disease).
Infectious mononucleosis - also called "mono" or "the kissing disease" - is an acute infection of the lymphatic system caused by the Epstein-Barr Virus (EBV). It is usually characterized by fatigue, fever, sore throat, and swollen glands in the neck.