50 year old man with sudden onset severe headache from 5 days. No focal deficits. Diagnosis and management?

21yrs/M came with Headache since 3 months,patient was saying that headache start from frontal region f/b orbital.H/o Left sided visual deficit × 4 weeks. N/h/o - LOC,Trauma,ENT Bleed, DIAGNOSIS AND FURTHER MANAGEMENT PLAN? *Chief Complaints* Headache, Decreased of vission *Vitals* BP -110/70,PR -78,RR -20 *Physical Examination* Conscious, oriented GCS -15/15,Pupils - B/l Dilated Vision - 6/9p,PL(-ve) Temporal pallor positive

Sudden painful ptosis since 1 month. History of mastoidectomy done 8 months back. I/L facial pain . diagnosis ?

Patient 64 years with colon cancer .Thorax PA and Profile. What is the diagnosis? Can you describe the importance of X-ray imaging in this case?

40 year old lady with H/o left supraclavicular swelling of 3 months duration. She has radiating pain over laft upper limb. CT images attached. On attempting FNAC profuse bleeding was noted hence procedure abandoned. What is your diagnosis ? How will u manage this case ?