Ovarian cyst

Differential Diagnosis

RLQ Pain

• GI
  • Appendicitis
    • Perforated appendicitis
  • Peritonitis
  • Crohn's disease (terminal ileitis)
  • Diverticulitis (cecal, Asian patients)
  • Inguinal hernia
  • Mesenteric ischemia
  • Ischemic colitis
  • Meckel's diverticulum
  • Neutropenic enterocolitis (typhlitis)
• GU
  • Ectopic
  • Endometriosis
  • Kidney stone
  • Mittelschmerz
  • Ovarian cyst
  • Ovarian torsion
  • PID
  • Pyelonephritis
• Other
  • Abdominal aortic aneurysm
  • Epiploic appendagitis
  • Mesenteric lymphadenitis
  • Herpes zoster
  • Psoas abscess
  • Testicular torsion

LLQ Pain

• Diverticulitis
• Kidney stone
• UTI
• Pyelonephritis
• Ectopic pregnancy
• Infectious colitis
• Inflammatory bowel disease (Crohn's Disease, Ulcerative Colitis)
• Inguinal hernia
• Mesenteric ischemia
• Epiploic appendagitis
• Mittelschmerz
• Ovarian cyst
• Ovarian torsion
• PID
• Psoas abscess
• Testicular torsion
• Appendicitis
• Abdominal aortic aneurysm
• Herpes zoster
• Endometriosis
• Colon cancer
• Irritable bowel syndrome
• Small bowel obstruction

Management

• NSAIDs

Disposition

• Home

See Also

• Abdominal Pain