26th August 2020

A 58 year old woman presents with a golf ball sized lump in her upper, medial thigh region

A 58 year old woman presents with a golf ball sized lump in her upper, medial thigh region. She is a retired nurse. On examination the lump disappears when the patient lies flat on the bed, and reappears when they stand up again. There is a bluish tinge to the lump and on auscultation you can hear a hum.

For the patient above, please select the SINGLE most likely diagnosis. Select ONE option from the list above.