Figure 2a, 2b: An oval-shaped, hyper-dense hematoma between the pectoralis major and minor muscles, as shown by a blue arrow

From

Diclofenac Related Spontaneous Extensive Ecchymosis and Hematoma despite Normal Coagulation Parameters

Ilhami BERBER, Mehmet Ali ERKURT, Ilknur NIZAM, Irfan KUKU, Emin KAYA, Serkan UNLU, Mikail YILMAZ

American Journal of Medical Case Reports. 2015, 3(3), 82-84 doi:10.12691/ajmcr-3-3-8