MDS is characterized by clonal proliferation of hematopoietic cells, including erythroid, myeloid, and megakaryocytic forms. The bone marrow is normal or hypercellular, and ineffective hematopoiesis can cause anemia (most common), neutropenia, thrombocytopenia, or a combination. The disordered cell production is also associated with morphologic cellular abnormalities in bone marrow and blood.
Porcelain veneers are more expensive than indirect or direct composite resin veneers. Traditional porcelain veneers cost between $925 and $2,500 per tooth but can last 10 to 15 years.Composite veneers cost approximately $250 to $1500 per tooth and may last between five and seven years.orcelain veneers are more expensive than indirect or direct composite resin veneers. Traditional porcelain veneers cost between $925 and $2,500 per tooth but can last 10 to 15 years.
1 Total costs for veneers on four upper front teeth can be $2,000-$4,500.  At 0.2mm-0.3mm thick, the Lumineers brand of veneers are thin like a contact lens, and cost $700-$1,300 per tooth, or total costs of $2,800-$5,500 on four upper front teeth.