fetal thymus 18 weeks

D. Systemic pathology

• Immune system diseases
  • Thymus
  • Immunodeficiencies
• Aging
• Endocrine systemic anomalies
• Environmental and occupational diseases
• Genetic and developmental anomalies
• Hematopathology
• Infectious diseases
• Nutritional diseases
• Toxics and drugs
• Vascular anomalies