What is a subcapsular hepatic hematoma in the liver Mass size of 10cm After car accident has not decreased 4 weeks?

A subcapsular hepatic hematoma is a collection of blood that forms between the liver capsule and the liver parenchyma. It is a type of liver injury that can occur as a result of blunt abdominal trauma, such as a car accident. The mass size of 10cm indicates that the hematoma is quite large. The fact that it has not decreased in size after 4 weeks suggests that it may be chronic and may require further evaluation and treatment.

Symptoms of a subcapsular hepatic hematoma can include:

- Abdominal pain

- Nausea and vomiting

- Fever

- Fatigue

- Jaundice (yellowing of the skin and eyes)

Treatment for a subcapsular hepatic hematoma may include:

- Observation and supportive care

- Percutaneous drainage (insertion of a needle into the hematoma to drain the blood)

- Surgery to remove the hematoma

It is important to consult with a healthcare professional for proper diagnosis and management of a subcapsular hepatic hematoma.