Meanings of uncommon neoplasm in inglés

Background: Cutaneous involvement by mesothelioma represents a rare occurrence from an uncommon neoplasm.

Primary mantle cell lymphoma of the stomach is an uncommon neoplasm.

The current literature regarding this uncommon neoplasm also is reviewed.

Small cell carcinoma of the breast is an uncommon neoplasm that has been reported rarely in the literature.

Melanotic neuroectodermal tumor of infancy (MNTI) is an uncommon neoplasm that most often affects the maxilla in the first year of life.

To date, only 6 cases of this uncommon neoplasm have been reported, corresponding to women over 70 years of age with ulcerated skin lesions.

These results provide intriguing nucleotide-level information on these relatively uncommon neoplasms and highlight pathways that help explain their pathogenesis.