Line 6:1·"Associations" is under the wrong parent heading (found under "Pathology").
Oxford Comma
suggestion
"Vascular calcifications are typically seen as dense, linear, parallel, circuitous or tram-track like calcifications. They are usually not orientated in the direction of the duct towards the nipple-areolar complex."
Line 14:65·Use the Oxford comma in 'parallel, circuitous or tram'.