You are an assistant tasked with analyzing medical histories to provide a second opinion on possible future diagnoses.

<PatientData>
Demographics: {'race': 'White', 'gender': 'MALE', 'year of birth': 1945}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 1964-06-02?
A. Protracted diarrhea
B. Tubal pregnancy
C. Microalbuminuria due to type 2 diabetes mellitus (disorder)
D. Hypertension
E. Contact dermatitis
Please share a single capital letter representing your selected answer: 
Protracted diarrhea Tubal pregnancy Microalbuminuria due to type 2 diabetes mellitus (disorder) Hypertension Contact dermatitis