Tissular anomalies

1. Architectural anomalies

1.1. Tumoral patterns

2. Cellular infiltration

3. Crystal deposition

3.1. Calcifications

3.1.1. Calcinosis

3.1.2. Psammoma

3.1.2.1. Psammoma-associated tumors

3.2. Monosodium urate deposition

3.2.1. Tophus

4. Substance deposition

5. By organs

5.1. Skin

5.2. Digestive system

5.3. Respiratory system

5.4. Reproductive system