Osmosis

• A 52-Year-Old Woman With Night Vision Loss A 52-year-old woman presents for evaluation of her night vision loss. She is at increased risk for developing what associated condition?
  Osmosis, August 21, 2020
• A 70-Year-Old Man With Splenomegaly A 70-year-old man presents with splenomegaly. What is most likely to be found upon staining his cells?
  Osmosis, August 07, 2020
• Streptococcus pneumoniae: Overview Video   Streptococcus pneumoniae is the most common cause of community-acquired pneumonia. This video covers key aspects S pneumoniae infection, including symptoms, diagnosis, treatment, and pathology.
  Osmosis, July 31, 2020
• A 53-Year-Old Man With Loss of Balance A 53-year-old man presents due to a loss of balance, confusion, and mood swings. What is the most likely diagnosis?
  Osmosis, July 24, 2020
• A 72-Year-Old Woman With Fatigue and Progressive Dyspnea A 72-year-old woman presents with fatigue and progressive dyspnea despite optimal medical treatment for heart failure. What is responsible?
  Osmosis, July 10, 2020
• A 71-Year-Old Man With Malaise and Weight Loss A 71-year-old man presents with fatigue and malaise over the past three months. He also reports a 10 lbs weight loss. What's causing these symptoms?
  Osmosis, June 26, 2020
• Wilson Disease: Overview Video   This video covers key aspects of Wilson disease, including the causes, symptoms, diagnosis, treatment, and pathology.
  Osmosis, June 19, 2020
• A 48-Year-Old Woman With a Thyroid Mass A 48-year-old woman presents with an asymptomatic thyroid mass. Can you make the diagnosis?
  Osmosis, June 12, 2020
• A 25-Year-Old Woman With Headaches and Vision Changes A 25-year-old woman presents with recurrent headaches and transient vision changes. What's the cause?
  Osmosis, May 29, 2020
• Cervical Cancer: Overview Video   This video covers key aspects of cervical cancer and cervical intraepithelial neoplasia, including the causes, symptoms, diagnosis, treatment, and pathology.
  Osmosis, May 22, 2020
• A 66-Year-Old Man With Shortness of Breath A 66-year-old man presents to the emergency department with a 2-week history of shortness of breath. What is causing his symptoms?
  Osmosis, May 15, 2020
• A 38-Year-Old Man With Persistent Vomiting A 38-year-old man with a history of alcohol abuse presents due to persistent vomiting. Are you able to identify the cause?
  Osmosis, May 01, 2020
• Chronic Pancreatitis: Overview Video   Chronic pancreatitis is a long-standing inflammation, atrophy, or calcification of the pancreas. This video covers key aspects of presentation, diagnosis, and treatment.
  Osmosis, April 24, 2020
• A 29-Year-Old Man With Pain When Urinating A 29-year-old man who was previously treated for a urinary tract infection presents with continued pain during urination. What's the cause?
  Osmosis, April 17, 2020
• A 62-Year-Old Man Who Demands Testing A 62-year-old man who has no acute complaints demands testing for multiple myeloma, due to his father's death. What do his test results show?
  Osmosis, April 03, 2020
• Neuroblastoma: Overview Video   This video covers key aspects of neuroblastoma, including the causes, symptoms, diagnosis, and treatment.
  Osmosis, March 27, 2020
• A 55-Year-Old Man With Severe Chest Pain A 55-year-old man presents to the emergency department with sudden-onset tearing chest pain. Can you make the diagnosis?
  Osmosis, March 20, 2020
• A 6-Year-Old Boy With Fever and Bone Swelling A 6-year-old boy presents with fever, lethargy, weight loss, and painful bone swelling. Which pathology is most likely the cause of his presentation?
  Osmosis, March 06, 2020
• Diabetes Mellitus: Overview Video   This video provides an overview of diabetes mellitus, including type 1, type 2, and other subtypes.
  Osmosis, February 28, 2020
• A 38-Year-Old Man With Back and Side Pain: USMLE Question A 38-year-old man presents with pulsatile right-sided back and side pain that has been radiating to his groin. What's the most likely cause?
  Osmosis, February 21, 2020