AKT-5317

A 45-year-old man comes to his General Practitioner complaining of headaches that have been gradually worsening over the past few weeks and are now happening every day, accompanied by vomiting. He has also experienced vision loss, specifically an inability to see things on his left side. During the examination, the doctor observes a left superior homonymous quadrantanopia.
What is the most probable location of the lesion?