For case 1
My diagnosis is bladder outlet obstruction secondary to prostate cancer( metastatic CAP)
Treatment is androgen blockage/ suppression and symptomatic treatment.
For case 2
My diagnosis is hyperglycaemic crisis/coma (HHS) in diabetes mellitus (probably type 2)
Treatment is hydration with IVF, glucose lowering agents,… Antibiotics, counseling, dietary modifications, follow up.