{
  "ptid_time": "776_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/776_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 84.0 years. Gender is Male. Medical history: Neurologic; Musculoskeletal. MMSE: 21. Delayed Recall: 0. Immediate Recall: 2. Laboratory findings: Thyroid Stim. Hormone: 0.76 (mild reduced); Vitamin B12: 619.40 (mild elevated); MCH: 26.20 (profound reduced); MCHC: 33.40 (mild reduced); Hemoglobin: 12.10 (moderate reduced); Creatinine (Rate Blanked): 0.59 (mild reduced); Urea Nitrogen: 16.82 (significant reduced). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The patient is an 84-year-old male with an MMSE score of 21, which falls below the typical cutoff of 24-26 for normal cognition, suggesting cognitive impairment. The absence of APOE4 alleles reduces genetic risk for Alzheimer's, but the MMSE score alone indicates likely cognitive decline.  \nDiagnosis: MCI (Mild Cognitive Impairment)  \nConfidence: Medium (due to lack of volumetric data and limited clinical details)",
  "timestamp": "2025-07-26T19:22:23.819470"
}