 |
|
Machado-Joseph disease
|  |
Cerebellar
Disorders: Hereditary ataxias
|
 |
|
Machupo virus infection
|  |
Selected Viruses That Infect
Humans* 
Arbovirus, Arenavirus,
and Filovirus
Diseases 
|
 |
|
Macroamylasemia
|  |
Acute
Pancreatitis: Laboratory
tests
|
 |
|
Macrocephaly
|  |
Brain
Anomalies: Diagnosis
|
 |
|
Macrocytosis
|  |
|
 |
|
alcoholic liver disease and
|  |
Alcoholic Liver
Disease: Diagnosis
|
 |
|
nonmegaloblastic
|  |
Nonmegaloblastic Macrocytosis
|
 |
|
Macroglobulinemia
|  |
Classification of Plasma
Cell Disorders
Macroglobulinemia
|
 |
|
Macroglossia
|  |
Hypothyroidism: Symptoms and Signs
|
 |
|
Macrolides
|  |
Usual Doses of Commonly
Prescribed Antibiotics
Macrolides
Macrolides
Some Clinical Uses of Macrolides
|
 |
|
Macrominerals
|  |
Nutrition: General Considerations: Macrominerals
Nutrition: General Considerations: Macrominerals
Nutrition: General Considerations: Macrominerals
Trace Minerals
|
 |
|
deficiency of
|  |
Mineral Deficiency
and Toxicity
Trace Minerals
|
 |
|
recommended dietary allowances for
|  |
Guidelines for Daily Intake
of Minerals*
|
 |
|
toxicity of
|  |
Mineral Deficiency
and Toxicity
Trace Minerals
|
 |
|
Macronutrients
|  |
Nutrition: General Considerations: Macronutrients
Nutrition: General Considerations: Macrominerals
|
 |
|
requirements for
|  |
Nutrition: General Considerations: Macrominerals
Nutritional Support: Predicting
Nutritional Requirements
Estimated Adult Daily
Protein Requirement
|
 |
|
Macrophages
|  |
Components
of the Immune System: Antigen-Presenting
Cells
|
 |
|
in atherosclerosis
|  |
Atherosclerosis: Pathophysiology
|
 |
|
in cancer
|  |
Host
Response to Tumors: Cellular
Immunity
|
 |
|
defects in
|  |
Immunodeficiency Disorders: Primary
immunodeficiencies
|
 |
|
in rheumatoid arthritis
|  |
Rheumatoid
Arthritis (RA): Pathophysiology
|
 |
|
in silicosis
|  |
Silicosis: Pathophysiology
|
 |
|
Macular degeneration
|  |
|
 |
|
age-related
|  |
Approach
to the Ophthalmologic Patient: Ophthalmoscopy
Some Disorders That Cause
Acute Vision Loss
Some Causes of Blurred
Vision
Age-Related
Macular Degeneration (AMD or ARMD)
|
 |
|
Macular pucker
|  |
Epiretinal
Membrane
|
 |
|
Macule
|  |
Description of Skin Lesions: Primary
Morphology
|
 |
|
Maculopapular rash
|  |
Description of Skin Lesions: Primary
Morphology
|
 |
|
Maculopathy
|  |
|
 |
|
cellophane
|  |
Epiretinal
Membrane
|
 |
|
Mad cow disease
|  |
Prion
Diseases: Creutzfeldt-Jakob
Disease (CJD)
|
 |
|
blood transfusion and
|  |
Complications
of
Transfusion: Infectious
complications
|
 |
|
Madura foot
|  |
Mycetoma
|
 |
|
Maduromycosis
|  |
Mycetoma
|
 |
|
Mafenide acetate
|  |
Sulfonamides: Indications
|
 |
|
Magnesium
|  |
Disorders
of Magnesium
Concentration
|
 |
|
blood levels of
|  |
Disorders
of Magnesium
Concentration: Diagnosis
|
 |
|
deficiency of
|  |
Signs and Symptoms of Nutritional
Deficiency
Disorders
of Calcium Concentration: Other causes
Disorders
of Calcium Concentration: Treatment
Disorders
of Magnesium
Concentration: Hypomagnesemia
Causes of
Hypomagnesemia
|
 |
|
diarrhea and
|  |
Diarrhea: Complications
|
 |
|
malabsorption and
|  |
Symptoms of
Malabsorption
|
 |
|
metabolic alkalosis and
|  |
Causes of Metabolic Alkalosis
|
 |
|
pancreatitis and
|  |
Acute
Pancreatitis: Treatment
|
 |
|
protein-energy undernutrition treatment and
|  |
Protein-Energy
Undernutrition: Complications
of treatment
|
 |
|
dietary
|  |
Nutrition: General Considerations: Macrominerals
Disorders
of Magnesium
Concentration
|
 |
|
excess of
|  |
Disorders
of Magnesium
Concentration: Hypermagnesemia
|
 |
|
recommended dietary allowance for
|  |
Nutrition: General Considerations: Macrominerals
|
 |
|
in torsades de pointes
|  |
Ventricular
Tachycardia (VT): Treatment
|
 |
|
Magnesium ammonium phosphate crystals
|  |
Types of Urinary Crystals
Urinary Calculi: Etiology
|
 |
|
Magnesium chloride
|  |
Disorders
of Magnesium
Concentration: Treatment
|
 |
|
Magnesium citrate
|  |
Agents Used
to Treat Constipation
|
 |
|
Magnesium gluconate
|  |
Disorders
of Calcium Concentration: Treatment
Disorders
of Magnesium
Concentration: Treatment
|
 |
|
Magnesium hydroxide
|  |
Drug
Treatment of
Gastric Acidity: Antacids
|
 |
|
Magnesium sulfate
|  |
|
 |
|
in asthma
|  |
Asthma: Treatment
of acute exacerbation
|
 |
|
in cardiopulmonary resuscitation
|  |
Drugs for Resuscitation* 
Cardiac
Arrest: Other drugs
|
 |
|
in constipation
|  |
Agents Used
to Treat Constipation
|
 |
|
in hypomagnesemia
|  |
Disorders
of Magnesium
Concentration: Treatment
|
 |
|
in neonatal seizures
|  |
Neonatal
Seizure Disorders: Treatment
|
 |
|
in preeclampsia
|  |
Preeclampsia
and Eclampsia: Treatment
|
 |
|
in preterm labor
|  |
Preterm
Labor: Treatment
|
 |
|
in tetanus
|  |
Tetanus: Management
of autonomic dysfunction
|
 |
|
Magnetic resonance angiography
|  |
Cardiac Imaging
Tests: MRI
Magnetic
Resonance Imaging: Uses
|
 |
|
in cardiovascular disorders
|  |
Cardiac Imaging
Tests: MRI
|
 |
|
in neurologic disorders
|  |
Neurologic
Diagnostic Procedures: MRI
|
 |
|
in renal disorders
|  |
Imaging
Tests: Magnetic
Resonance Imaging
|
 |
|
Magnetic resonance cholangiopancreatography
|  |
|
 |
|
in bile duct stones
|  |
Choledocholithiasis and Cholangitis: Diagnosis
|
 |
|
in biliary tract disease
|  |
Imaging
Tests: MRI
|
 |
|
in pancreatic cancer
|  |
Pancreatic
Cancer: Diagnosis
|
 |
|
Magnetic resonance imaging
|  |
Magnetic
Resonance Imaging
|
 |
|
in cardiovascular disorders
|  |
Cardiac Imaging
Tests: MRI
|
 |
|
contraindications to
|  |
Magnetic
Resonance Imaging: Magnetic
field
|
 |
|
in eye disease
|  |
Approach
to the Ophthalmologic Patient: CT
and MRI
|
 |
|
in genitourinary disorders
|  |
Imaging
Tests: Magnetic
Resonance Imaging
|
 |
|
in liver disease
|  |
Imaging
Tests: MRI
|
 |
|
in musculoskeletal evaluation
|  |
Approach
to the Patient With Joint Disease: Imaging studies
Fractures, Dislocations, and
Sprains: Imaging
|
 |
|
in neurologic disorders
|  |
Neurologic
Diagnostic Procedures: MRI
|
 |
|
pacemaker interaction with
|  |
Arrhythmias and Conduction Disorders: Pacemakers
|
 |
|
in pulmonary disease
|  |
Chest imaging: Magnetic
Resonance Imaging
|
 |
|
spinal cord
|  |
Ischemic
Stroke: Diagnosis
and Treatment
Spinal
Cord Disorders: Diagnosis
|
 |
|
Magnetic resonance spectroscopy
|  |
Magnetic
Resonance Imaging: Magnetic
resonance spectroscopy (MRS)
|
 |
|
Magnet therapy
|  |
Types of Complementary
and Alternative
Medicine 
Energy
Therapies
|
 |
|
Major basic protein
|  |
Eosinophilic Disorders
|
 |
|
Major histocompatibility complex (MHC)
|  |
see also Human leukocyte antigens (HLA system)
Human
Leukocyte
Antigen (HLA) System
|
 |
|
deficiencies of
|  |
Primary Immunodeficiency
Disorders 
|
 |
|
Malabsorption syndromes
|  |
Malabsorption Syndromes
Causes of
Malabsorption
Small-Bowel Mucosal Histology
in Certain Malabsorptive Disorders
Suggested evaluation for malabsorption.
|
 |
|
copper deficiency and
|  |
Copper: Acquired
Copper Deficiency
|
 |
|
diarrhea and
|  |
Diarrhea: Reduced
contact time/surface area
|
 |
|
H2 production and
|  |
Gas-Related
Complaints: Excessive
flatus
|
 |
|
infection and
|  |
Infection
and Infestation
|
 |
|
inflammatory bowel disease and
|  |
Inflammatory Bowel
Disease (IBD): Extraintestinal
Manifestations
|
 |
|
protein-energy undernutrition and
|  |
Protein-Energy
Undernutrition: Secondary
PEU
|
 |
|
undernutrition and
|  |
Undernutrition: Disorders
and medical procedures
|
 |
|
vitamin and mineral deficiencies and
|  |
Vitamin A: Etiology
Vitamin B12: Etiology
Causes of
Vitamin B12 Deficiency
Malabsorption Syndromes: Symptoms and Signs
Symptoms of
Malabsorption
|
 |
|
Malaria
|  |
Community-Acquired
Pneumonia: Etiology
Collecting and Handling
Specimens for Microscopic Diagnosis
of Parasitic Infections 
Serologic
and Molecular Tests for
Parasitic Infections
Malaria
Diagnostic Features of Plasmodium Species
in Blood Films
Treatment of Malaria 
Adverse Reactions and Contraindications
of Antimalarial Drugs
|
 |
|
atypical
|  |
Malaria: Symptoms and Signs
|
 |
|
fever in
|  |
Fever
of Unknown
Origin (FUO): History
Malaria: Symptoms and Signs
|
 |
|
hepatic inflammation in
|  |
Selected Diseases or Organisms
Associated With Liver Inflammation
|
 |
|
in neonate
|  |
Perinatal
Anemia: Hemolysis
|
 |
|
pregnancy and
|  |
Malaria: Chemoprophylaxis
|
 |
|
prevention of
|  |
Approach
to Parasitic Infections: Prevention
Prevention of Malaria
Malaria: Prevention
Malaria: Chemoprophylaxis
|
 |
|
transfusion-transmitted
|  |
Complications
of
Transfusion: Infectious
complications
|
 |
|
Malassezia furfur infection
|  |
Tinea
Versicolor
Miscellaneous
Opportunistic Fungi
|
 |
|
Malathion
|  |
Principles
of Topical Dermatologic Therapy: Antimicrobials
|
 |
|
in lice infestation
|  |
Treatment Options for Scabies
and Lice
|
 |
|
poisoning with
|  |
Symptoms and Treatment
of Specific Poisons 
|
 |
|
Malaya, urban typhus of
|  |
Diseases Caused by Rickettsia,
Ehrlichia,
and Coxiella Sp 
Murine
(Endemic) Typhus
|
 |
|
Malignancy
|  |
see Cancer, and specific sites and types of cancer
|
 |
|
Malignant hyperthermia
|  |
Pharmacogenetics: Malignant
hyperthermia
|
 |
|
Malignant otitis externa
|  |
Malignant
External
Otitis
Pseudomonas and Related Infections: Skin
and soft-tissue infections
|
 |
|
Malingering
|  |
Somatoform and
Factitious Disorders
Approach
to the Neurologic Patient: Mental
status
Approach
to the Neurologic Patient: Cranial
nerves
|
 |
|
chronic pain vs
|  |
Chronic Pain
|
 |
|
fugue vs
|  |
Dissociative
Fugue: Etiology
|
 |
|
Mallet finger
|  |
Deformities: Mallet
Finger
Mallet finger.
|
 |
|
Mallory bodies
|  |
Alcoholic Liver
Disease: Pathology
|
 |
|
Mallory-Weiss syndrome
|  |
GI
Bleeding: Interpretation
of findings
Mallory-Weiss
Syndrome
|
 |
|
Malnutrition
|  |
see also Undernutrition
|
 |
|
blindness (toxic amblyopia) and
|  |
Toxic
Amblyopia
|
 |
|
keratomalacia and
|  |
Keratomalacia
|
 |
|
Malocclusion
|  |
Malocclusion
|
 |
|
Malodor
|  |
|
 |
|
cutaneous
|  |
Bromhidrosis
|
 |
|
inborn errors of metabolism and
|  |
Approach
to the Patient With a Suspected
Inherited Disorder of Metabolism: History
and physical examination
|
 |
|
oral
|  |
Halitosis
Some Causes of Halitosis
|
 |
|
Malpractice
|  |
Medical
Malpractice
|
 |
|
Malta fever
|  |
Brucellosis
|
 |
|
MALT lymphoma
|  |
Helicobacter pylori Infection: Pathophysiology
Gastritis: Mucosa-associated lymphoid
tissue (MALT) lymphoma
Non-Hodgkin
Lymphomas: Classification
|
 |
|
Malt worker's lung
|  |
Examples of Hypersensitivity
Pneumonitis
|
 |
|
Mammary souffle
|  |
Approach to the Cardiac Patient: Continuous murmurs
|
 |
|
Mammography
|  |
Screening Procedures in
Average-Risk Asymptomatic People As Recommended by the American
Cancer Society*
Breast Disorders: Testing
Breast
Cancer: Screening
|
 |
|
Mandible
|  |
see also Jaw
see also Maxilla
see also Temporomandibular joint
|
 |
|
agenesis of
|  |
Craniofacial
Abnormalities: Agenesis
of the jaw
|
 |
|
birth-related asymmetry of
|  |
Birth
Injuries: Cranial
Nerve Injury
|
 |
|
dislocation of
|  |
Mandibular
Dislocation
Mandibular reduction.
|
 |
|
fracture of
|  |
Fractures
of the Jaw and Contiguous
Structures
|
 |
|
hyperplasia of
|  |
Condylar
Hyperplasia
|
 |
|
hypoplasia of
|  |
Condylar
Hypoplasia
|
 |
|
innervation of
|  |
Approach to Dental and Oral Symptoms: Supporting
tissues
|
 |
|
osteonecrosis of
|  |
Osteonecrosis of the Jaw
Postextraction
Problems: Osteonecrosis
of the jaw (ONJ)
|
 |
|
osteoradionecrosis of
|  |
Tumors
of the Head and Neck: Adverse effects
of treatment
Approach to Dental and Oral Symptoms: Radiation
therapy
|
 |
|
reduction of
|  |
Mandibular
Dislocation
Mandibular reduction.
|
 |
|
small
|  |
Common Craniofacial Syndromes
Craniofacial
Abnormalities: Deformities characterized
by a small mandible
|
 |
|
tumors of
|  |
Jaw Tumors
|
 |
|
Mandibulomaxillary advancement
|  |
Obstructive
Sleep Apnea: Airway surgery
|
 |
|
Manganese
|  |
Trace Minerals
Guidelines for Daily Intake
of Minerals*
Manganese
|
 |
|
Mange
|  |
Mite
Bites
|
 |
|
Mania
|  |
see also Bipolar disorders
Bipolar
Disorders
Examples of Disorders Associated
With Defects
in Neurotransmission 
|
 |
|
in adolescents
|  |
Bipolar
Disorder in Children and Adolescents
Selected Drugs for Bipolar
Disorder
|
 |
|
dysphoric
|  |
Bipolar
Disorders: Mixed
state
|
 |
|
etiology of
|  |
Some Causes of Symptoms
of Depression and Mania
Bipolar
Disorders: Etiology
|
 |
|
physical disorders and
|  |
Some Causes of Symptoms
of Depression and Mania
Bipolar
Disorders: Etiology
|
 |
|
psychosis and
|  |
Schizoaffective
Disorder
|
 |
|
Manic-depressive disorder
|  |
see also Bipolar disorders
Bipolar
Disorders
|
 |
|
Manipulation
|  |
Types of Complementary
and Alternative
Medicine 
Manipulative and
Body-Based Methods
|
 |
|
Mannitol
|  |
|
 |
|
in brain injury
|  |
Traumatic Brain
Injury (TBI): Increased
intracranial pressure
|
 |
|
diarrhea with
|  |
Dietary
Factors That May Worsen Diarrhea
|
 |
|
in glaucoma
|  |
Drugs Used to Treat Glaucoma
|
 |
|
intracranial pressure and
|  |
Coma and Impaired Consciousness: ICP
control
|
 |
|
irritable bowel syndrome and
|  |
Irritable Bowel Syndrome (IBS): Diet
|
 |
|
Mannose-binding lectin
|  |
Components
of the Immune System: Acute
Phase Reactants
|
 |
|
deficiency of
|  |
Primary Immunodeficiency
Disorders 
|
 |
|
Mannose-binding lectin-associated serine protease-2 deficiency
|  |
Primary Immunodeficiency
Disorders 
|
 |
|
Manometry
|  |
Manometry
|
 |
|
in achalasia
|  |
Motility
Disorders: Diagnosis
|
 |
|
in esophageal spasm
|  |
Motility
Disorders: Diagnosis
|
 |
|
Mansonella ozzardi infection
|  |
Collecting and Handling
Specimens for Microscopic Diagnosis
of Parasitic Infections 
|
 |
|
Mantle cell lymphoma
|  |
Non-Hodgkin
Lymphomas: Classification
|
 |
|
Mantoux test
|  |
Tuberculosis (TB): Skin
testing
Tuberculosis (TB): Screening
and Prevention
|
 |
|
Maple syrup urine disease
|  |
Amino
Acid and Organic Acid Metabolism
Disorders: Maple
syrup urine disease
|
 |
|
Maprotiline
|  |
Depressive
Disorders: Heterocyclic antidepressants
Antidepressants 
|
 |
|
Marantic endocarditis
|  |
Noninfective Endocarditis: Marantic
endocarditis
|
 |
|
Marasmus
|  |
Protein-Energy
Undernutrition
Protein-Energy
Undernutrition: Primary PEU
Protein-Energy
Undernutrition: Symptoms and Signs
|
 |
|
Marble bones
|  |
Osteopetroses
|
 |
|
Marburg virus infection
|  |
Selected Viruses That Infect
Humans* 
Arbovirus, Arenavirus,
and Filovirus
Diseases 
Marburg
and Ebola Virus Infections
|
 |
|
terrorist use of
|  |
Biological Warfare
and Terrorism
|
 |
|
March fracture
|  |
Stress
Fractures
|
 |
|
March hemoglobinuria
|  |
Traumatic
Hemolytic Anemia
|
 |
|
Marchiafava-Bignami disease
|  |
Alcohol: Marchiafava-Bignami
Disease
|
 |
|
Marcus Gunn pupil
|  |
Approach
to the Ophthalmologic Patient: Pupil
examination
Neuro-ophthalmologic and
Cranial Nerve Disorders: Diagnosis and Treatment
|
 |
|
Marenostrin
|  |
Familial
Mediterranean Fever: Etiology
|
 |
|
Marfan syndrome
|  |
Oral Findings in Systemic
Disorders
Marfan
Syndrome
Diagnostic Criteria for
Marfan Syndrome
(Ghent Nosology) 
|
 |
|
pregnancy and
|  |
Heart
Disorders in Pregnancy: Congenital
heart disease
|
 |
|
thoracic aortic aneurysm and
|  |
Aneurysms: Etiology
|
 |
|
Marginal cost-effectiveness ratio
|  |
Economic
Analyses: Marginal
cost-effectiveness ratio
Calculating A Marginal
Cost-Effectiveness Ratio
|
 |
|
Marijuana (cannabis)
|  |
Marijuana
(Cannabis)
Schizophrenia: Prognosis
|
 |
|
in cancer therapy
|  |
Management
of Adverse Effects: Nausea
and Vomiting
|
 |
|
pregnancy and
|  |
Risk
Factors: Exposure
to teratogens
|
 |
|
withdrawal from
|  |
Marijuana
(Cannabis): Withdrawal
|
 |
|
Mariviroc
|  |
Antiretroviral Drugs 
|
 |
|
Marjolin's ulcer
|  |
Pressure Ulcers: Complications
|
 |
|
Markers
|  |
|
 |
|
cardiac
|  |
Acute
Coronary
Syndromes (ACS): Cardiac
markers
|
 |
|
tumor
|  |
Cancer
Diagnosis: Testing
Tumor
Antigens
Tumor
Immunodiagnosis
|
 |
|
Marshall-Bonney test
|  |
Urinary
Incontinence: Physical examination
|
 |
|
Marsh gas poisoning
|  |
Symptoms and Treatment
of Specific Poisons 
|
 |
|
Mask of pregnancy
|  |
Physiology
of Pregnancy: Dermatologic
|
 |
|
Masochism
|  |
Paraphilias: Sexual
Masochism
|
 |
|
Massage
|  |
Types of Complementary
and Alternative
Medicine 
Manipulative and
Body-Based Methods: Massage therapy
Indications for Nondrug
Pain Treatments
Treatment
of Pain and Inflammation: Massage
|
 |
|
Masseter muscle
|  |
Approach
to the Neurologic Patient: Cranial
nerves
|
 |
|
spasm of (lockjaw)
|  |
Tetanus
|
 |
|
Mastalgia
|  |
Breast
Lumps
Mastalgia (Breast
Pain)
|
 |
|
Mast cells
|  |
Components
of the Immune System: Polymorphonuclear
Leukocytes
Components
of the Immune System: Antibody
classes
|
 |
|
Mast cell stabilizers
|  |
Atopic
and Allergic Disorders: Mast cell stabilizers
Inhaled Nasal Corticosteroids
and Mast Cell Stabilizers
|
 |
|
in asthma
|  |
Drug Treatment of Chronic
Asthma 
Asthma: Drug therapy
|
 |
|
Mastectomy
|  |
Breast
Cancer: Surgery
Surgery for Breast Cancer
|
 |
|
Mastication
|  |
|
 |
|
fatigue with
|  |
Some Oral Symptoms and
Possible Causes
|
 |
|
Masticatory muscles
|  |
Myofascial
Pain Syndrome
|
 |
|
Mastitis
|  |
Breast
Lumps: Etiology
Mastitis
Nutrition: Maternal complications
|
 |
|
Mastocytosis
|  |
Some Causes of Urticaria
Mastocytosis
|
 |
|
Mastoidectomy
|  |
Mastoiditis: Treatment
|
 |
|
Mastoiditis
|  |
Some Causes of Earache
Some Causes of Ear Discharge
Mastoiditis
|
 |
|
Masturbation
|  |
Sexuality
and Sexual Disorders
|
 |
|
Matrix γ-carboxylglutamyl (Gla) protein
|  |
Vitamin K
|
 |
|
Maxilla
|  |
see also Mandible
see also Temporomandibular joint
|
 |
|
fracture of
|  |
Fractures
of the Jaw and Contiguous
Structures
Le Fort classification of midface fractures.
|
 |
|
innervation of
|  |
Approach to Dental and Oral Symptoms: Supporting
tissues
|
 |
|
tumors of
|  |
Jaw Tumors
|
 |
|
Maxillary sinus
|  |
Approach to the Patient With
Nasal and Pharyngeal Symptoms: Sinuses
Paranasal sinuses.
|
 |
|
inflammation of
|  |
Sinusitis
|
 |
|
Maximal expiratory pressure
|  |
Tests
of Respiratory Muscle Function
|
 |
|
Maximal inspiratory pressure
|  |
Tests
of Respiratory Muscle Function
|
 |
|
Mayaro disease
|  |
Selected Viruses That Infect
Humans* 
Arbovirus, Arenavirus,
and Filovirus
Diseases 
|
 |
|
May-Hegglin anomaly
|  |
Hereditary
Intrinsic Platelet Disorders: Disorders of
adhesion
|
 |
|
Mayne's sign
|  |
Aortic
Regurgitation: Symptoms and Signs
|