Your report says that there is a thin line shaped opacity in the upper part of left lung.
Status quo indicates that it has been compared with an old xray and that there is no change in the shadow.
Slight dextroscoliosis of the dorsal vertebrae --> there is slight angulation of your backbone right in the region of chest. If you don't have any backache
it can be ignored.
If the left upper lobe shadow has been remaining same for a long period and you have no health issue , it could be healed remnant of some injury/infection in past