Cholecalciferol in Improving Survival in Patients With Newly Diagnosed Cancer With Vitamin D Insufficiency

Conditions

• Aggressive Non-Hodgkin Lymphoma
• Anaplastic Large Cell Lymphoma
• Angioimmunoblastic T-Cell Lymphoma
• Chronic Lymphocytic Leukemia
• Diffuse Large B-Cell Lymphoma
• Enteropathy-Associated T-Cell Lymphoma
• Hepatosplenic T-Cell Lymphoma
• Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma
• Mediastinal (Thymic) Large B-Cell Lymphoma
• Nasal Type Extranodal NK/T-Cell Lymphoma
• Peripheral T-Cell Lymphoma, Not Otherwise Specified
• Primary Cutaneous Anaplastic Large Cell Lymphoma
• Refractory Anaplastic Large Cell Lymphoma
• Small Lymphocytic Lymphoma
• Subcutaneous Panniculitis-Like T-Cell Lymphoma

Interventions

• DIETARY_SUPPLEMENT: Cholecalciferol
• OTHER: Laboratory Biomarker Analysis

Sponsor

Mayo Clinic

Collaborators

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