Meanings of intramuscular haematoma in English

After rapid improvement, a haemorrhagic shock due to voluminous intramuscular haematoma was diagnosed by MRI.

We report a case of Henoch-Schonlein purpura with severe skin and renal involvement in witch multiple intramuscular haematoma leaded to severe anaemia.

She abruptly developed a large painful purpura extending from the right hip to the thigh followed by an intramuscular haematoma of her left anterior chest.