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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 and Delivery
  8. Labor Induction and Augmentation
  9. Labor Trial After a Previous Cesarean Delivery, Deciding About
  10. Labyrinthine Hydrops
  11. Labyrinthine Syndrome
  12. Labyrinthitis and Vestibular Neuritis
  13. Lacerations (Cuts)
  14. Lacrimo-Auriculo-Dento-Digital Syndrome
  15. Lactase Deficiency
  16. Lactase Isolated Intolerance
  17. Lactation Mastitis
  18. Lactation-Uterus Atrophy
  19. lactic and pyruvate acidemia with carbohydrate sensitivity
  20. lactic and pyruvate acidemia with episodic ataxia and weakness
  21. Lactose Intolerance
  22. Lactose Intolerance
  23. LAD syndromes
  24. LADD syndrome
  25. Laetrile/Amygdalin (PDQ®): Complementary and alternative medicine - Health Professional Information [NCI]
  26. Laetrile/Amygdalin (PDQ®): Complementary and alternative medicine - Patient Information [NCI]
  27. Laki-Lorand Factor Deficiency
  28. LAM
  29. Lambert-Eaton Myasthenic Syndrome
  30. Lambert-Eaton Syndrome
  31. Lambliasis
  32. lamellar ichthyosis, type 1 and type 2
  33. Lancefield Group B Streptococcus
  34. Lancereaux-Mathieu-Weil Spirochetosis
  35. Landau Kleffner Syndrome
  36. Landry's Ascending Paralysis
  37. Landry-Guillain-Barré-Strohl syndrome
  38. Langer Giedion Syndrome
  39. Langerhans Cell Histiocytosis
  40. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  41. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Patient Information [NCI]
  42. Language Development
  43. Language Development in Newborns
  44. Language Development, Ages 1 to 12 Months
  45. Laparoscopic Gallbladder Surgery for Gallstones
  46. Laparoscopic Inguinal Hernia Repair
  47. Laparoscopic Ovarian Drilling (Ovarian Diathermy) for PCOS
  48. Laparoscopic Surgery
  49. Laparoscopic Surgery for Endometriosis
  50. Laparoscopic Tubal Ligation
  51. Laparotomy for Pelvic Problems
  52. Laron syndrome
  53. Larsen Syndrome
  54. Laryngeal Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  55. Laryngeal Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  56. Laryngeal Dystonia
  57. Laryngeal Papilloma
  58. Laryngitis
  59. Laryngotracheobronchitis
  60. Laser Epithelial Keratomileusis (LASEK)
  61. Laser In-Situ Keratomileusis (LASIK) for Farsightedness
  62. Laser Iridotomy for Glaucoma
  63. Laser Photocoagulation and Cryopexy for Retinal Tears
  64. Laser Photocoagulation for Age-Related Macular Degeneration
  65. Laser Photocoagulation for Diabetic Retinopathy
  66. Laser Resurfacing
  67. Laser Surgery for Abnormal Cervical Cell Changes
  68. Laser Surgery for Genital Warts
  69. Laser Surgery for Glaucoma: Pros and Cons
  70. Laser Surgery for Nearsightedness, Deciding About
  71. Laser Surgery for Warts
  72. Laser Therapy for Birthmarks
  73. Laser Trabeculoplasty for Glaucoma
  74. Laser Treatment for Varicose Veins
  75. LASIK (Laser In-Situ Keratomileusis) for Nearsightedness
  76. Last Days of Life (PDQ®): Supportive care - Health Professional Information [NCI]
  77. Last Days of Life (PDQ®): Supportive care - Patient Information [NCI]
  78. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Health Professional Information [NCI]
  79. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Patient Information [NCI]
  80. late onset central hypoventilation syndrome with hypothalamic dysfunction
  81. Late-Onset Immunoglobulin Deficiency
  82. Late-Onset Metachromatic Leukodystrophy
  83. Late-onset multiple carboxylase deficiency
  84. Lateral Release Surgery for Patellar Tracking Disorder
  85. Latex Allergy
  86. Launois-Bensaude
  87. Launois-Cleret Syndrome
  88. Laxatives
  89. 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 Amputation
  18. Leg Cramps at Night
  19. Leg Cramps During Pregnancy
  20. Leg Injuries
  21. Leg Problems, Noninjury
  22. Legg Calve Perthes Disease
  23. Legionellosis
  24. Legionnaires' Disease
  25. Legionnaires' Disease and Pontiac Fever
  26. Leigh Necrotizing Encephalopathy
  27. Leigh's Disease
  28. Leigh's Syndrome
  29. Leiner Disease
  30. Leiner-Moussous Desquamative Erythroderma
  31. Leiomyosarcoma of the Uterus
  32. Leiomyosarcoma, General
  33. Leiomyosarcoma, Inferior Vena Cava
  34. Lejeune syndrome
  35. LEMS
  36. Lennox-Gastaut Syndrome
  37. Lennox-Gastaut Syndrome
  38. Lens Opacities
  39. Lenticular Degeneration, Progressive
  40. lentigines, atrial myxoma, and blue nevi (LAMB) syndrome
  41. Lenz Dysmorphogenetic Syndrome
  42. Lenz Dysplasia
  43. Lenz Microphthalmia Syndrome
  44. Lenz Syndrome
  45. LEOPARD Syndrome
  46. Leprechaunism
  47. Leprosy
  48. Leptomeningeal Angiomatosis
  49. Leptomeningioma
  50. Leptospiral Jaundice
  51. Leptospirosis
  52. Leri Pleonosteosis
  53. Leri-Weil Dyschondrosteosis
  54. Leri-Weil Syndrome
  55. Leri-Weill Disease
  56. Leriche's Syndrome
  57. Lermoyez Syndrome
  58. Leroy Disease
  59. Lesch Nyhan Syndrome
  60. Lesch-Nyhan disease
  61. Letterer-Siwe Disease
  62. Leukemia
  63. Leukemia, Chronic Myelogenous
  64. Leukemia, Hairy Cell
  65. Leukemia, Radiation Therapy for
  66. Leukemic Reticuloendotheliosis
  67. Leukocyte Adhesion Deficiency Syndromes
  68. Leukocytic Anomaly Albinism
  69. Leukocytic Inclusions with Platelet Abnormality
  70. Leukocytoclastic Vasculitis
  71. Leukoderma
  72. Leukodystrophy
  73. Leukodystrophy with Rosenthal Fibers
  74. Leukodystrophy, Globoid Cell
  75. Leukodystrophy, Krabbe's
  76. Leukodystrophy, Metachromatic
  77. Leukoencephalitis Periaxialis Concentric
  78. Levels of Evidence for Adult and Pediatric Cancer Treatment Studies (PDQ®): Treatment - Health Professional Information [NCI]
  79. Levels of Evidence for Cancer Genetics Studies (PDQ®): Genetics - Health Professional Information [NCI]
  80. Levels of Evidence for Cancer Screening and Prevention Studies (PDQ®): Screening - Health Professional Information [NCI]
  81. Levels of Evidence for Human Studies of Cancer Complementary and Alternative Medicine (PDQ®): Complementary and alternative medicine - Health Professional Information [NCI]
  82. Levels of Evidence for Supportive and Palliative Care Studies (PDQ®): Supportive care - Health Professional Information [NCI]
  83. Levine-Critchley Syndrome
  84. Levonorgestrel (LNg) IUD
  85. Levulosuria
  86. Levy-Hollister Syndrome
  87. Levy-Yeboa Syndrome
  88. 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. Light to Heavy Vaginal Bleeding
  22. Lightheadedness
  23. Limb Body Wall Complex
  24. Limit Dextrinosis
  25. Linda's Story: Getting Active When You Have Prediabetes
  26. Linda's Story: Quitting Smoking Improves Cholesterol
  27. Lindau Disease
  28. Lingua Fissurata
  29. Lingua Nigra
  30. Lingua Plicata
  31. Lingua Scrotalis
  32. Lingua Villosa Nigra
  33. Linguofacial Dyskinesia
  34. Lip and Oral Cavity Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  35. Lip and Oral Cavity Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  36. Lip Pseudocleft-hemangiomatous Branchial Cyst Syndrome
  37. lipase D deficiency
  38. LIPD deficiency
  39. lipid histiocytosis
  40. Lipid histiocytosis (kerasin type)
  41. Lipid Panel
  42. Lipid-Storage Myopathy Associated with SCAD Deficiency
  43. Lipidosis, ganglioside, infantile
  44. lipidosis, sphingomyelin
  45. Lipodystrophy
  46. Lipodystrophy, partial, with Rieger anomaly and short stature
  47. Lipoid Granulomatosis
  48. Lipoma
  49. Lipomatosis Dolorosa Morbus Dercum's
  50. Lipomatosis of Pancreas, Congenital
  51. Lipomucopolysaccharidosis Type I
  52. lipoprotein lipase deficiency
  53. lipoprotein lipase, included; LPL, included
  54. Liposuction
  55. Lissencephaly
  56. lissencephaly, type I
  57. Listeria Infection
  58. Listeriosis
  59. Listeriosis
  60. Lithotripsy (ESWL) for Kidney Stones, Deciding About
  61. Lithotripsy for Gallstones
  62. Little Disease
  63. Little Leaguer's Elbow (Medial Apophysitis)
  64. Livedo Reticularis and Cerebrovascular Accidents
  65. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  66. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  67. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  68. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  69. Liver fluke disease
  70. Liver Function Panel
  71. Liver Phosphorylase Deficiency
  72. Liver Resection
  73. Liver Transplant for Hepatitis B
  74. Living Organ Donation
  75. Living Will
  76. Living Will
  77. Living With a Spinal Cord Injury
  78. Living With an Ostomy
  79. Living With More Than One Health Problem
  80. 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. Localized Infantile Mastocytosis
  13. Localized Prostate Cancer, Should I Have radiation Therapy or a Prostatectomy?
  14. Locked In Syndrome
  15. Lockjaw
  16. Loeffler Endomyocardial Fibrosis with Eosinophilia
  17. Loeffler Fibroplastic Parietal Endocarditis
  18. Loeffler's Disease
  19. Loken Senior Syndrome
  20. Long QT Syndrome Type 1
  21. Long QT Syndrome without Deafness
  22. Long-Term Care for Alzheimer's or Other Dementia, Deciding About
  23. Long-Term Care for Stroke, Deciding About
  24. Loop Electrosurgical Excision Procedure (LEEP) for Abnormal Cervical Cell Changes
  25. Loop Electrosurgical Excision Procedure (LEEP) for Genital Warts
  26. Loralie's Story: It's Never Too Late
  27. Lorna's Story: There's No Fast Cure
  28. Losing Weight: Deciding About a Diet Plan
  29. Lota
  30. Lou Gehrig's Disease
  31. Louis-Bar Syndrome
  32. Low Back Pain
  33. Low Back Pain and Sex
  34. Low Back Pain, IDET (Intradiscal Electrothermic Therapy) for
  35. Low Back Pain: Easing Back Into Your Daily Activities
  36. Low Back Pain: Exercises to Reduce Pain
  37. Low Back Pain: Should I Have an MRI?
  38. Low Back Pain: Should I Have Spinal Manipulation?
  39. Low Back Pain: Should I Try Epidural Steroid Shots?
  40. Low Blood Pressure (Hypotension)
  41. Low Blood Sugar
  42. Low Blood Sugar (Hypoglycemia) in People Without Diabetes
  43. Low Blood Sugar from Diabetes
  44. Low blood sugar from taking insulin, Dealing with
  45. Low blood sugar from taking oral diabetes medicine, Dealing with
  46. Low blood sugar in children with diabetes, Dealing with
  47. Low blood sugar in children with diabetes, Preventing
  48. Low Blood Sugar with Gestational Diabetes, Dealing With
  49. Low Blood Sugar: Emergency Care
  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-Dose Aspirin Therapy
  56. Low-Grade Papillary Carcinoma of the Palate
  57. Low-Lying Placenta
  58. Low-Salt Diet for Heart Failure
  59. Low-Salt Diets: Eating Out
  60. Low-Sodium Diet for Heart Failure
  61. Low-Vision Accommodations in Your Home
  62. Lowe Syndrome
  63. Lower Leg Injuries
  64. Lower Leg Problems, Noninjury

LP

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LQ

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LS

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  1. LSD

LU

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  1. Lubs Syndrome
  2. Lues, Acquired
  3. Lues, Congenital
  4. Lumbar Canal Stenosis
  5. Lumbar Herniated Disc
  6. Lumbar Herniated Disc: Should I Have Surgery?
  7. Lumbar Pain
  8. Lumbar Spinal Fusion (Arthrodesis)
  9. Lumbar Spinal Stenosis
  10. Lumbar Spinal Stenosis
  11. Lumbar Spinal Stenosis: Should I Have Surgery?
  12. Lumbosacral Region of the Spine
  13. Lumbosacral Spinal Stenosis
  14. Lumpectomy for Breast Cancer
  15. Lumpectomy or a Mastectomy to Treat Early-Stage Breast Cancer, Deciding About
  16. Lumps Under the Skin
  17. Lunatomalacia
  18. Lung Cancer
  19. Lung Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  20. Lung Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  21. Lung Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  22. Lung Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  23. Lung Function in COPD
  24. Lung Infections and COPD
  25. Lung Nocardiosis
  26. Lung Surgery (Thoracotomy) for Lung Cancer
  27. Lung Transplant for COPD
  28. Lung Transplant for Cystic Fibrosis
  29. Lungs and Airways
  30. Lupus
  31. Lupus (Systemic Lupus Erythematosus)
  32. Lupus and Antiphospholipid Antibody Syndrome
  33. Lupus and Pregnancy
  34. Lupus Anticoagulant Syndrome
  35. Lupus erythematosus
  36. Lupus: Criteria for Diagnosis
  37. Lupus: Healthy Eating
  38. Luschka-Magendie Foramina Atresia
  39. 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 Glucosidase Deficiency
  38. Lysosomal Glycogen Storage Disease Without Acid Maltase Deficiency
  39. Lysosomal Storage Disorders
  40. Lyssa

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