Biological Sciences and Healthcare, part 5

... > Observable entity > Proliferative mass observable (observable entity) > Tumor observable (observable entity) > Histologic feature of tumor (observable entity) > Histologic grade (observable entity) > Histologic grade of primary malignant neoplasm > Nottingham grade of primary malignant neoplasm of breast > Nottingham nuclear pleomorphism score of primary malignant neoplasm of breast (observable entity)