A 60-year-old male, chronic smoker presented with gross hematuria, pain in the left flank along with significant history of weight loss, fever and shoness of breath for 3 months. O/E, a mass was palpated in the left flank which was firm in consistency and about 5x5 cm in dimensions along with a left sided varicocele was noted. Lab findings revealed anemia along with hypercalcemia. Kidney biopsy was also done. The vein which is involved leading to varicocele in the above patient is contributed embryologically by all except: -