Mixed cellularity Hodgkin lymphoma is a type of Hodgkin disease, a cancer of lymph cells. It is the second most common type of classical Hodgkin disease. About 15% to 30% of all individuals with ...

Rigorous surveillance of children at high risk for developing myelodysplastic syndrome (MDS) is especially warranted, ...

Skeletal stem cells have been isolated from various tissues, including periosteum and bone marrow, where they exhibit key functions in bone biology and hematopoiesis, respectively. The role of ...

During childhood, the thymus helps train immune cells to distinguish between the body's own tissues and harmful invaders. A vitamin D deficiency at that stage of life causes the thymus to age more ...

MA Farage and KW Miller are employees of Proctor and Gamble. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in ...

GE HealthCare has received FDA 510(k) clearance for its innovative SIGNAtm MAGNUS,i a 3.0T high-performance, head-only magnetic resonance imaging (MRI) scanner. This system offers new capabilities for ...

We find that mice lacking Cyp27b1, which cannot produce hormonally active vitamin D, display profoundly reduced thymic cellularity, with a reduced proportion of Aire + mTECs, attenuated TRA expression ...

Hodgkin lymphoma is one of two classes of lymphoma, a group of blood cancers that start in the lymph nodes. Learn about the five types, treatment, and more. Verywell Health's content is for ...

Histological examination was performed using haematoxylin and eosin staining of sections, which were interpreted using a semiquantitative grading scale assessing fibre structure and arrangement, ...

Histological effects of tretinoin demonstrate compaction of the stratum corneum, epidermal acanthosis with correction of atypia, an increase in small vessels, and increased cellularity in the ...