A 41 year old male was examined in the clinic 2 weeks after admission with acute right loin pain. The CT scan shows a right-sided 10mm obstructing stone with associated right hydroureter and hydronephrosis (Image atatched).

Which treatment option will be the best for this patient, Medical expulsive therapy, extracorporeal shockwave treatment and ureteroscopy and laser stone fragmentation? What can be the complications or side effect of the treatment of choice?