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': 1924}
Prior Diagnosis 1: {'condition': 'Chronic sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '1935-04-01', 'end date': None}
Prior Diagnosis 2: {'condition': "Familial Alzheimer's disease of early onset (disorder)", 'condition status': 'Not Extracted', 'start date': '1977-08-17', 'end date': None}
Prior Diagnosis 3: {'condition': 'Polyp of colon', 'condition status': 'Not Extracted', 'start date': '1979-12-01', 'end date': None}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 1980-12-13?
A. Recurrent rectal polyp
B. Preeclampsia
C. Injury of medial collateral ligament of knee
D. Non-small cell carcinoma of lung  TNM stage 3 (disorder)
E. Proliferative diabetic retinopathy due to type II diabetes mellitus (disorder)
Please share a single capital letter representing your selected answer: 
Recurrent rectal polyp Preeclampsia Injury of medial collateral ligament of knee Non-small cell carcinoma of lung  TNM stage 3 (disorder) Proliferative diabetic retinopathy due to type II diabetes mellitus (disorder)