- BRCA Breast Cancer Gene
- Breast Abscess
- Breast Aplasia (Amastia)
- Breast Augmentation (Silicone Implants)
- Breast Biopsy
- Breast Bone (Sternum)
- Breast Cancer
- Breast Cancer in Men
- Breast Cancer Metastasis Suppressor 1 (BRMS1)
- Breast Cancer Susceptibility Genes (BRCA1 and BRCA2)
- Breast Feeding
- Breast Lump
- Breech Birth
- Bright's Disease
- Brill-Zinsser Disease (Recurrent Typhus)
- Brissaud's Infantilism (Infantile Hypothyroidism) (Infantile Myxedema)
- BRMs (Biological Response Modifiers)
- Broda Barnes
- Bromelain
- Bronchioloalveolar Carcinoma (BAC) and Lung Transplantation
- Bronchopulmonary Dysplasia
- Bronchus
- Brontophobia (Fear of Thunder)
- Brown Fat
- Brown Syndrome
- Bruce Protocol (Graduated Tread Mill Test)
- Brucellosis
- Brushfield's Spots (Speckled Iris)
- Bruxism (Teeth Grinding) (Teeth Clenching)
- Bubble Boy Disease (Severe Combined Immunodeficiency Disease) (SCID)
- Bubo
- Bubonic Plague
- Bulimia (Bulimia Nervosa)
- Bulimia Nervosa
- Bullous Pemphigoid
- BUN (Blood Urea Nitrogen)
- Bunion
- Burkitt Lymphoma
- Burning Mouth Syndrome
- Burns (First Degree Burn) (Second Degree Burn) (Third Degree Burn)
- Bursa, Aseptic Bursitis, Septic Bursitis, Calcific Bursitis
- Buruli Ulcer
- Butterfly Rash
- Butyric Acid (Butyrate)
- C-peptide
- C-peptide
- C-reactive Protein (CRP), Cardiac C-reactive Protein, (High Sensitivity C-reactive Potein)
- CA 125 (CA-125)
- CA125
- CABG Off-pump
- CADISIL
- Cadmium
- Cadmium and Cancer
- Caduceus
- Caduceus
- Caecum
- Caecum (Cecum)
- Caesarian Section
- Caesarian Section (C-section )
- Café Au Lait Spot
- Café au Lait Spots and Café Noir Spots
- Caffeine
- Calamine
- Calcaneal Spur (Heel Spur)
- Calcaneus
- Calcific Bursitis
- Calcific Granuloma
- Calcimimetic (Treatment of Hyperparathyroidism)
- Calcitonin (Thyrocalcitonin)
- Calcitriol
- Calcium
- Calcium
- Calcium Channel Blocker
- Calcium Deficiency (Hypocalcemia)
- Calcium EDTA
- Calcium Excess (Hypercalcemia)
- Calculus
- California Elections November 2010
- Callus
- Calorie
- Cancer
- Cancer and Autoimmune Disease Treatment with Low Dose Naltrexalone (Naltrexone) and Intravenous Alpha-Lipoic Acid
- Cancer Diagnosis
- Cancer of Breast in Male (Male Breast Cancer)
- Cancer of Plasma Cells (Cancer of Myeloma Cells) (Multiple Myeloma)
- Cancer of the Ampulla of Vader (Papillary Cancer)
- Cancer of the Appendix
- Cancer of the Bile Duct
- Cancer of the Bladder
- Cancer of the Bone
- Cancer of the Cervix (Cervical Cancer)
- Cancer of the Colon (Colon Cancer) (Colorectal Cancer)
- Cancer of the Esophagus (Esophageal Cancer)
- Cancer of the Islet Cells (Islet Cell Carcinoma)
- Cancer of the Kidney, types: Renal Cell Carcinoma, Transitional Cell Carcinoma, Wilms' Tumor
- Cancer of the Larynx (Laryngeal Cancer) (Laryngeal Carcinoma)
- Cancer of the Liver
- Cancer of the Lung (Lung Cancer)
- Cancer of the Mouth (Oral Cancer)
- Cancer of the Ovary (Ovarian Cancer)