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

<PatientData>
Demographics: {'race': 'Asian', 'gender': 'MALE', 'year of birth': 1948}
Prior Diagnosis 1: {'condition': 'Prediabetes', 'condition status': 'Not Extracted', 'start date': '1993-10-20', 'end date': None}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 1999-05-12?
A. Streptococcal sore throat (disorder)
B. Impacted molars
C. Laceration of forearm
D. Diabetes
E. Blighted ovum
Please share a single capital letter representing your selected answer: 
Streptococcal sore throat (disorder) Impacted molars Laceration of forearm Diabetes Blighted ovum