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  27. (0-9)

L

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LA

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  1. La Peste
  2. Lab Results
  3. Lab Test Results: Units of Measurement
  4. Lab Tests for Fibromyalgia
  5. Laband Syndrome
  6. Labhart-Willi Syndrome
  7. Labor Induction and Augmentation
  8. Labor Trial After a Previous Cesarean Delivery, Deciding About
  9. Labor, Delivery, and Postpartum Period
  10. Labyrinthine Hydrops
  11. Labyrinthine Positional Nystagmus
  12. Labyrinthine Syndrome
  13. Labyrinthitis and Vestibular Neuritis
  14. Lacerations (Cuts)
  15. Lacrimo-Auriculo-Dento-Digital Syndrome
  16. Lactase Deficiency
  17. Lactase Isolated Intolerance
  18. Lactation Mastitis
  19. Lactation-Uterus Atrophy
  20. lactic and pyruvate acidemia with carbohydrate sensitivity
  21. lactic and pyruvate acidemia with episodic ataxia and weakness
  22. Lactose Intolerance
  23. Lactose Intolerance
  24. LAD syndromes
  25. LADD Syndrome
  26. Laetrile/Amygdalin (PDQ®): Complementary and alternative medicine - Health Professional Information [NCI]
  27. Laetrile/Amygdalin (PDQ®): Complementary and alternative medicine - Patient Information [NCI]
  28. Laki-Lorand Factor Deficiency
  29. LAM
  30. Lambert-Eaton Myasthenic Syndrome
  31. Lambert-Eaton Syndrome
  32. Lambliasis
  33. lamellar ichthyosis, type 1 and type 2
  34. Lancefield Group B Streptococcus
  35. Lancereaux-Mathieu-Weil Spirochetosis
  36. Landau Kleffner Syndrome
  37. Landry's Ascending Paralysis
  38. Landry-Guillain-Barré-Strohl syndrome
  39. Langer Giedion Syndrome
  40. Langerhans Cell Histiocytosis
  41. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  42. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Patient Information [NCI]
  43. Language Development
  44. Language Development in Newborns
  45. Language Development, Ages 1 to 12 Months
  46. Laparoscopic Gallbladder Surgery for Gallstones
  47. Laparoscopic Inguinal Hernia Repair
  48. Laparoscopic ovarian drilling (ovarian diathermy) for PCOS
  49. Laparoscopic Surgery for Endometriosis
  50. Laparoscopic Tubal Ligation
  51. Laparotomy for Pelvic Problems
  52. Laron Dwarfism
  53. Laron Syndrome
  54. Laron Type Pituitary Dwarfism I
  55. Larsen Syndrome
  56. Laryngeal Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  57. Laryngeal Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  58. Laryngeal Dystonia
  59. Laryngeal Papilloma
  60. Laryngitis
  61. Laryngotracheobronchitis
  62. Laser Epithelial Keratomileusis (LASEK)
  63. Laser in-situ keratomileusis for farsightedness (H-LASIK)
  64. Laser Iridotomy for Glaucoma
  65. Laser Photocoagulation for Age-Related Macular Degeneration
  66. Laser Photocoagulation for Diabetic Retinopathy
  67. Laser Resurfacing
  68. Laser Sclerostomy for Glaucoma
  69. Laser Surgery for Abnormal Cervical Cell Changes
  70. Laser Surgery for Genital Warts
  71. Laser Surgery for Glaucoma
  72. Laser Surgery for Nearsightedness, Deciding About
  73. Laser Surgery for Warts
  74. Laser Therapy for Birthmarks
  75. Laser Trabeculoplasty for Glaucoma
  76. Laser treatment for varicose veins
  77. LASIK (Laser In-Situ Keratomileusis) for Nearsightedness
  78. Last Days of Life (PDQ®): Supportive care - Health Professional Information [NCI]
  79. Last Days of Life (PDQ®): Supportive care - Patient Information [NCI]
  80. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Health Professional Information [NCI]
  81. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Patient Information [NCI]
  82. late onset central hypoventilation syndrome with hypothalamic dysfunction
  83. Late-Onset Immunoglobulin Deficiency
  84. Late-Onset Metachromatic Leukodystrophy
  85. Late-onset multiple carboxylase deficiency
  86. Lateral Release Surgery for Patellar Tracking Disorder
  87. Latex Allergy
  88. Launois-Bensaude
  89. Launois-Cleret Syndrome
  90. Laxatives
  91. Lazy Eye (Amblyopia)

LC

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LD

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  1. LD

LE

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  1. Le Merrer Syndrome
  2. Lead Poisoning
  3. Lead Poisoning in Children: Questions Before Screening
  4. Lead Poisoning Screening
  5. Lead Poisoning: Contaminated Drinking Water
  6. Lead Poisoning: Jobs and Hobbies That May Increase Risk
  7. Lead Poisoning: Nutrition and Food Preparation
  8. Lead Poisoning: Reducing Lead in Your Home
  9. Lead Poisoning: Tips for Those Who Work With Lead
  10. Learning Disabilities
  11. Learning to Talk
  12. Leber Congenital Amaurosis
  13. Leber Hereditary Optic Neuropathy
  14. Leber's Disease
  15. Leber's Optic Atrophy
  16. Leber's Optic Neuropathy (LHON)
  17. Leg Cramps at Night
  18. Leg Cramps During Pregnancy
  19. Leg Injuries
  20. Leg Problems, Noninjury
  21. Legg Calve Perthes Disease
  22. Legionellosis
  23. Legionnaires' Disease
  24. Legionnaires' Disease and Pontiac Fever
  25. Leigh Necrotizing Encephalopathy
  26. Leigh's Disease
  27. Leigh's Syndrome
  28. Leiner Disease
  29. Leiner-Moussous Desquamative Erythroderma
  30. Leiomyosarcoma of the Uterus
  31. Leiomyosarcoma, General
  32. Leiomyosarcoma, Inferior Vena Cava
  33. Lejeune syndrome
  34. LEMS
  35. Lennox-Gastaut Syndrome
  36. Lens Opacities
  37. Lenticular Degeneration, Progressive
  38. lentigines, atrial myxoma, and blue nevi (LAMB) syndrome
  39. Lenz Dysmorphogenetic Syndrome
  40. Lenz Dysplasia
  41. Lenz Microphthalmia Syndrome
  42. Lenz Syndrome
  43. LEOPARD Syndrome
  44. Leprechaunism
  45. Leprosy
  46. Leptomeningeal Angiomatosis
  47. Leptomeningioma
  48. Leptospiral Jaundice
  49. Leptospirosis
  50. Leri Pleonosteosis
  51. Leri-Weil Dyschondrosteosis
  52. Leri-Weil Syndrome
  53. Leri-Weill Disease
  54. Leriche's Syndrome
  55. Lermoyez Syndrome
  56. Leroy Disease
  57. Lesch Nyhan Syndrome
  58. Lesch-Nyhan disease
  59. Letterer-Siwe Disease
  60. Leukemia
  61. Leukemia, Chronic Lymphocytic
  62. Leukemia, Chronic Myelogenous
  63. Leukemia, Hairy Cell
  64. Leukemia, Radiation Therapy for
  65. Leukemic Reticuloendotheliosis
  66. Leukocyte Adhesion Deficiency Syndromes
  67. Leukocytic Anomaly Albinism
  68. Leukocytic Inclusions with Platelet Abnormality
  69. Leukocytoclastic Vasculitis
  70. Leukoderma
  71. Leukodystrophy
  72. Leukodystrophy with Rosenthal Fibers
  73. Leukodystrophy, Globoid Cell
  74. Leukodystrophy, Krabbe's
  75. Leukodystrophy, Metachromatic
  76. Leukoencephalitis Periaxialis Concentric
  77. Levels of Evidence for Adult and Pediatric Cancer Treatment Studies (PDQ®): Treatment - Health Professional Information [NCI]
  78. Levels of Evidence for Cancer Genetics Studies (PDQ®): Genetics - Health Professional Information [NCI]
  79. Levels of Evidence for Cancer Screening and Prevention Studies (PDQ®): Screening - Health Professional Information [NCI]
  80. Levels of Evidence for Human Studies of Cancer Complementary and Alternative Medicine (PDQ®): Complementary and alternative medicine - Health Professional Information [NCI]
  81. Levels of Evidence for Supportive and Palliative Care Studies (PDQ®): Supportive care - Health Professional Information [NCI]
  82. Levine-Critchley Syndrome
  83. Levonorgestrel (LNg) IUD
  84. Levulosuria
  85. Levy-Hollister Syndrome
  86. Levy-Yeboa Syndrome
  87. Leyden-Moebius Muscular Dystrophy

LG

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LI

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  1. Lice
  2. Lice: Cleaning Lice From Combs, Clothing, and Other Items
  3. Lice: Removing Nits From Hair
  4. Lichen Acuminatus
  5. Lichen Annularis
  6. Lichen Planus
  7. Lichen Planus Sclerosus Atrophicus
  8. Lichen Psoriasis
  9. Lichen Ruber Acuminatus
  10. Lichen Ruber Planus
  11. Lichen Sclerosus
  12. Lichen Sclerosus et Atrophicus
  13. Lichen Urticatus
  14. Lidocaine for Cluster Headaches
  15. Life Span and Smoking Calculator
  16. Life Transitions and PTSD
  17. Life-Prolonging Treatments at End of Life, Deciding About
  18. Lifestyle Changes That May Prevent Cancer
  19. Light Therapy
  20. Light Therapy (Using), For Seasonal Affective Disorder
  21. Lightheadedness
  22. Limb Body Wall Complex
  23. Limit Dextrinosis
  24. Linda's Story: Getting Active When You Have Prediabetes
  25. Linda's Story: Quitting Smoking Improves Cholesterol
  26. Lindau Disease
  27. Lingua Fissurata
  28. Lingua Nigra
  29. Lingua Plicata
  30. Lingua Scrotalis
  31. Lingua Villosa Nigra
  32. Linguofacial Dyskinesia
  33. Lip and Oral Cavity Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  34. Lip and Oral Cavity Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  35. Lip Pseudocleft-hemangiomatous Branchial Cyst Syndrome
  36. lipase D deficiency
  37. LIPD deficiency
  38. lipid histiocytosis
  39. Lipid histiocytosis (kerasin type)
  40. Lipid Panel
  41. Lipid-Storage Myopathy Associated with SCAD Deficiency
  42. Lipidosis, ganglioside, infantile
  43. lipidosis, sphingomyelin
  44. Lipodystrophy
  45. Lipodystrophy, partial, with Rieger anomaly and short stature
  46. Lipoid Granulomatosis
  47. Lipoma
  48. Lipomatosis Dolorosa Morbus Dercum's
  49. Lipomatosis of Pancreas, Congenital
  50. Lipomucopolysaccharidosis Type I
  51. lipoprotein lipase deficiency
  52. lipoprotein lipase, included; LPL, included
  53. Liposuction
  54. Lissencephaly
  55. lissencephaly, type I
  56. Listeria Infection
  57. Listeriosis
  58. Listeriosis
  59. Lithotripsy (ESWL) for Kidney Stones, Deciding About
  60. Little Disease
  61. Little Leaguer's Elbow (Medial Apophysitis)
  62. Livedo Reticularis and Cerebrovascular Accidents
  63. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  64. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  65. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  66. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  67. Liver fluke disease
  68. Liver Function Panel
  69. Liver Phosphorylase Deficiency
  70. Liver Resection
  71. Liver Transplant for Hepatitis B
  72. Living Organ Donation
  73. Living Will
  74. Living Will
  75. Living With a Spinal Cord Injury
  76. Living With an Ostomy
  77. Living With More Than One Health Problem
  78. Lizard and Snake Bites

LK

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  1. LKS

LO

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  1. LO-CCHS/HD
  2. lobar atrophy of the brain
  3. Lobar Emphysema, Infantile
  4. Lobar Holoprosencephaly
  5. Lobar Tension Emphysema in Infancy
  6. Lobo Disease
  7. Lobstein Disease (Type I)
  8. Lobster Claw Deformity
  9. Lobular Carcinoma of the Minor Salivary Glands
  10. Local Anesthesia
  11. Local Anesthesia for Childbirth
  12. Local Anesthetics
  13. Localized Infantile Mastocytosis
  14. Localized Prostate Cancer, Should I Have radiation Therapy or a Prostatectomy?
  15. Locked In Syndrome
  16. Lockjaw
  17. Loeffler Endomyocardial Fibrosis with Eosinophilia
  18. Loeffler Fibroplastic Parietal Endocarditis
  19. Loeffler's Disease
  20. Loken Senior Syndrome
  21. Long QT Syndrome Type 1
  22. Long QT Syndrome without Deafness
  23. Long-Term Care for Alzheimer's or Other Dementia, Deciding About
  24. Long-Term Care for Stroke, Deciding About
  25. Loop Electrosurgical Excision Procedure (LEEP) for Abnormal Cervical Cell Changes
  26. Loop Electrosurgical Excision Procedure (LEEP) for Genital Warts
  27. Loralie's Story: It's Never Too Late
  28. Lorna's Story: There's No Fast Cure
  29. Losing Weight: Deciding About a Diet Plan
  30. Lota
  31. Lou Gehrig's Disease
  32. Louis-Bar Syndrome
  33. Low Back Pain
  34. Low Back Pain and Sex
  35. Low Back Pain, IDET (Intradiscal Electrothermic Therapy) for
  36. Low Back Pain: Easing Back Into Your Daily Activities
  37. Low Back Pain: Exercises to Reduce Pain
  38. Low Back Pain: Should I Have an MRI?
  39. Low Back Pain: Should I Have Spinal Manipulation?
  40. Low Back Pain: Should I Try Epidural Steroid Shots?
  41. Low Blood Pressure (Hypotension)
  42. Low Blood Sugar
  43. Low Blood Sugar (Hypoglycemia) in People Without Diabetes
  44. Low Blood Sugar from Diabetes
  45. Low blood sugar from taking insulin, Dealing with
  46. Low blood sugar from taking oral diabetes medicine, Dealing with
  47. Low blood sugar in children with diabetes, Dealing with
  48. Low blood sugar in children with diabetes, Preventing
  49. Low Blood Sugar with Gestational Diabetes, Dealing With
  50. Low Blood Sugar: Emergency Care for a Child
  51. Low Density B-lipoprotein Deficiency
  52. Low Gamma-GT Familial Intrahepatic Cholestasis
  53. Low Imperforate Anus
  54. Low Potassium Syndrome
  55. Low-Carb Diets for Weight Loss
  56. Low-Carbohydrate Diets for Weight Loss
  57. Low-Density Beta Lipoprotein Deficiency
  58. Low-Dose Aspirin Therapy
  59. Low-Grade Papillary Carcinoma of the Palate
  60. Low-Lying Placenta
  61. Low-salt diet for cirrhosis, Eating a
  62. Low-Salt Diet for Heart Failure
  63. Low-Salt Diets: Eating Out
  64. Low-Sodium Diet for Heart Failure
  65. Low-Vision Accommodations in Your Home
  66. Low-Vision Aids and Adaptive Technology
  67. Lowe Syndrome
  68. Lower Leg Injuries
  69. Lower Leg Problems, Noninjury

LP

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LQ

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LS

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  1. LSD

LT

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LU

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  1. Lubs Syndrome
  2. Lues, Acquired
  3. Lues, Congenital
  4. Lumbar Canal Stenosis
  5. Lumbar Pain
  6. Lumbar Spinal Stenosis
  7. Lumbar Spinal Stenosis
  8. Lumbosacral Region of the Spine
  9. Lumbosacral Spinal Stenosis
  10. Lumpectomy for Breast Cancer
  11. Lumpectomy or a Mastectomy to Treat Early-Stage Breast Cancer, Deciding About
  12. Lumps Under the Skin
  13. Lunatomalacia
  14. Lung Cancer
  15. Lung Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  16. Lung Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  17. Lung Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  18. Lung Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  19. Lung Function in COPD
  20. Lung Infections and COPD
  21. Lung Nocardiosis
  22. Lung Surgery (Thoracotomy) for Lung Cancer
  23. Lung Transplant for COPD
  24. Lung Transplant for Cystic Fibrosis
  25. Lungs and Airways
  26. Lupus
  27. Lupus (Systemic Lupus Erythematosus)
  28. Lupus and Antiphospholipid Antibody Syndrome
  29. Lupus and Pregnancy
  30. Lupus Anticoagulant Syndrome
  31. Lupus erythematosus
  32. Lupus: Criteria for Diagnosis
  33. Lupus: Healthy Eating
  34. Luschka-Magendie Foramina Atresia
  35. Lutz-Splendore-Almeida Disease

LY

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  1. Lyell Syndrome
  2. Lyelles Syndrome
  3. Lyme Arthritis
  4. Lyme Borreliosis
  5. Lyme Disease
  6. Lyme Disease
  7. Lyme Disease During Pregnancy and Nursing
  8. Lyme Disease: Role of Blood Tests
  9. Lymph Node Cancer (Non-Hodgkin's Lymphoma)
  10. Lymph Node Removal (Lymphadenectomy) for Melanoma
  11. Lymphadenectomy for Endometrial Cancer
  12. Lymphadenitis, Regional Nonbacterial
  13. Lymphadenoid goiter
  14. Lymphadenopathy (Swollen Lymph Nodes)
  15. Lymphangioleimyomatosis
  16. Lymphangioleiomatosis
  17. Lymphangioleiomyomatosis
  18. lymphangioma
  19. lymphangioma circumscriptum
  20. lymphangiomatosis
  21. Lymphatic Malformations
  22. Lymphedema
  23. Lymphedema (PDQ®): Supportive care - Health Professional Information [NCI]
  24. Lymphedema (PDQ®): Supportive care - Patient Information [NCI]
  25. Lymphedema with Distichiasis
  26. Lymphedema with Yellow Nails
  27. Lymphedema, Hereditary
  28. Lymphedema-Distichiasis Syndrome
  29. Lymphedema: Managing Lymphedema
  30. Lymphocytic Infiltrate of Jessner
  31. lymphogranulomatosis X
  32. Lymphoma, Radiation Therapy for
  33. Lymphoreticulosis, Benign Inoculation
  34. Lynch Syndrome
  35. Lysosomal Acid Lipase Deficiency, Wolman Type
  36. Lysosomal Alpha-D-Mannosidase Deficiency
  37. Lysosomal Alpha-N-Acetylgalactosaminidase Deficiency, Schindler Type
  38. Lysosomal Glucosidase Deficiency
  39. Lysosomal Glycogen Storage Disease Without Acid Maltase Deficiency
  40. Lysosomal Storage Disorders
  41. Lyssa

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