<unk>  is a cutaneous disorder characterized by cutaneous calcification or ossification.
Normophosphatemic familial tumoral calcinosis
Secondary hyperparathyroidism
Tertiary hyperparathyroidism
Primary hyperparathyroidism
Autosomal dominant hypophosphatemic rickets
Oncogenic osteomalacia
Familial hypocalciuric hypercalcemia
Albright's hereditary osteodystrophy