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': 1963}
Prior Diagnosis 1: {'condition': 'Seasonal allergic rhinitis', 'condition status': 'Not Extracted', 'start date': '1965-10-15', 'end date': None}
Prior Diagnosis 2: {'condition': 'Chronic sinusitis (disorder)', 'condition status': 'Not Extracted', 'start date': '1966-11-06', 'end date': None}
Medication 1: {'Drug name': 'diphenhydrAMINE Hydrochloride 25 MG Oral Tablet', 'Start datetime': '1965-10-15', 'End datetime': '1965-10-15', 'Route': None, 'Quantity': 'Not Extracted', 'Stop Reason': 'Not Extracted', 'Dose Unit': 'Not Extracted'}
</PatientData>
Based on the trajectory above, which diagnosis is the patient **most likely** to receive by 1968-03-30?
A. Fetus with chromosomal abnormality
B. Atopic dermatitis
C. Miscarriage in first trimester
D. Secondary malignant neoplasm of colon
E. Impacted molars
Please share a single capital letter representing your selected answer: 
Fetus with chromosomal abnormality Atopic dermatitis Miscarriage in first trimester Secondary malignant neoplasm of colon Impacted molars