

Fever and Hypotension in the Intensive Care Unit.- Nausea, Vomiting, and Left Groin Mass.- Abdominal Pain, Nausea, and Vomiting.- Right Leg Pain, Swelling, and Erythema for Two Days.- Abnormal Screening Mammogram.- New Palpable Mass in Right Breast.- Recently Changed Skin Lesion.- Chest Pain, Diaphoresis, and Nausea.- Chest and Back Pain,- Hemoptysis, Cough and Weight Loss.- Incidentally Discovered Adrenal Mass on CT Scan.- Fatigue, Constipation, and Depressed Mood.- Intermittent Episodes of Sweating, Palpitations, and Hypertension.- Neck Mass That Moves With Swallowing.- Progressively Hoarse Voice.- Lump on Neck Increasing in Size.- Aural Fullness, Hearing Loss, and Tinnitus.- Postprandial Right Upper Quadrant Pain.- Right Upper Quadrant Pain, Fever, Nausea, and Vomiting.- Severe Epigastric Pain With Nausea and Vomiting.- New Onset of Painless Jaundice.- Bright Red Blood per Rectum.- Right Lower Quadrant Abdominal Pain.- Pencil-Thin Stools and Intermittent Constipation.- Chronic Constipation Presenting With Severe Abdominal Pain.- Left Lower Quadrant Pain and Fever.- Fatigue and Bloody Diarrhea.- Neck Pain and Extremity Weakness Following Trauma.- Loss of Consciousness Following Head Trauma.- Multiple Extremity Injuries After Motorcycle Accident.- Immediate Swelling After Trauma to the Knee.- Adolescent Male With Right Groin Pain and Limp.- Chronic Right Hand Pain.- Full-Term Male Infant With Respiratory Distress.- Infant With Bilious Emesis.- Infant With Nonbilious Emesis.- Infant Born With Abdominal Wall Defect.- Excessive Drooling in a Newborn.- Postoperative Bleeding.- Postoperative Decreased Urine Output.- Shortness of Breath Five Days After Surgery.- Abdominal Pain Following Motor Vehicle Collision.- Penetrating Abdominal Trauma.- Pedestrian Struck By Motor Vehicle.- Gunshot Wound to the Left Neck.- Stab Wound to the Chest.- Burns to the Face, Trunk, and Extremities.- Severe Right Leg Pain After Tibia Fracture.- Bloody Emesis.- Severe Epigastric AbdominalPain.- Weight Loss and Early Satiety.- Chest Pain After Vomiting.- Scrotal Pain.- Scrotal Mass.- Blood in Urine.- Transient Loss of Vision in the Right Eye.- Right Calf Pain With Walking.- Sudden Onset of Severe Left-Sided Abdominal Pain.- Cold, Painful Right Lower Extremity.