Diseases Under: "l"
- Lactose Intolerance
- Lambert-Eaton Syndrome or Eaton-Lambert Syndrome
- Lassa fever
- Latex Allergy
- Legionnaire's disease (Legionella pneumonia; Pontiac fever)
- Leiomyosarcoma of Muscle
- Lennox Gastaut Syndrome
- Leptospirosis (Weil/'s disease/syndrome; Icterohemorrhagic fever)
- Lewy Body Dementia LBD
- Lipoma
- Liver Cancer (Hepatocellular Carcinoma)
- Liver failure (including encephalopathy, Fulminant hepatic failure, hepato-renal syndrome)
- Localized Scleroderma
- Lower Back Pain
- Lung Abscess
- Lung Cancer (Adenocarcinoma of the Lung)
- Lung Cancer (Large Cell Carcinoma of the Lung)
- Lung Cancer (Squamous Cell Carcinoma of the Lung)
- Lupus - Systemic Lupus Erythematosus (SLE)
- Lupus Nephritis
- Lyme Disease
- Lymphoblastic lymphoma (non-Hodgkin's lymphoma)
- Lymphoma of the Brain
