A 68-year-old man comes to the physician for a follow-up appointment. A chest x-ray, chest CT, and biopsy are performed. Which of the following combinations of findings is most likely to be seen in this patient?
Serum Na+ 126; Urine specific gravity 1.026
Serum Na+ 131; Urine specific gravity 1.004
Serum Na+ 147; Urine specific gravity 1.001
Serum Ca2+ 7.8; Serum PO43- 5.1
Serum Ca2+ 10.5; Serum PO43- 2.1
