We thank Yale et al for their comments. Yale et al responded that our case study with a 19-year-old woman diagnosed with Fitz-Hugh-Curtis Syndrome 1 (FHCS) may represent a pyogenic pelvic inflammatory disease with secondary diffuse peritonitis. They suggest that diffuse abdominal pain is not typical of a focal perihepatitis or FHCS, which presents with right upper quadrant abdominal pain. We propose that while right upper quadrant abdominal pain is the classic presentation of FHCS, it is not an absolute requirement for FHCS diagnosis. You et al 2 investigated the clinical features of FHCS in a retrospective study of 82 female patients diagnosed with FHCS after presenting to the Emergency Department in an urban teaching hospital with an annual load of 40,000 patients. Results revealed that upon physical examination, only 37/82 cases (45.1%) endorsed right upper quadrant abdominal pain, compared with 45/82 (54.9%) patients who had abdominal pain localized to a combination of right upper quadrant and other parts of the abdomen, whole abdomen, or other area except right upper quadrant. 2 Furthermore, one of the most complete early descriptions of FHCS was written by Malcolm Stanley in 1946. He described the pain of FHCS: