| Cardiovascular
|
No underlying causes
|
| Chemical/Poisoning
|
No underlying causes
|
| Dental
|
No underlying causes
|
| Dermatologic
|
No underlying causes
|
| Drug Side Effect
|
Acetaminophen and Oxycodone, Aclarubicin, Albendazole, Alemtuzumab, Alkylating antineoplastic agent, Alkylators, Arsenicals, Auranofin, Azathioprine, Busulphan, carbamazepine, Carboplatin, Ceftazidime, Chlorpromazine, Chloramphenicol, Clomipramine, Colchicine toxicity, Cytotoxic drugs and radiation, Doxorubicin, Febuxostat, Flucytosine, Gold, Idarubicin, indomethacin , Interferon beta- 1a, Minocycline hydrochloride, Non steroidal anti-inflammatory drugs, Oxcarbazepine, phenacemide , Phenylbutazone, propylthiouracil , Rabeprazole, sulfonamides, Tamoxifen, Tolbutamide, Valganciclovir hydrochloride
|
| Ear Nose Throat
|
No underlying causes
|
| Endocrine
|
Thyroid carcinoma
|
| Environmental
|
Tobacco use, Environmental/occupational (eg, benzene)
|
| Gastroenterologic
|
Portal hypertension, Intestinal lymphangiectasia, Hepatitis
|
| Genetic
|
Wiskott-Aldrich syndrome, Trisomy 8 mosaicism, Severe combined immunodeficiency, T- B+ due to JAK3 deficiency, Niemann-Pick disease, Neurofibromatosis 1, Mutagen-detoxification (GSTq1-null), Mutagen exposure, Glutathione synthase deficiency, Genotoxic therapy, Fanconi anaemia, Familial monosomy 7, Down syndrome, DNA repair deficiencies, Defect in synthesis of adenosylcobalamin, Chediak-Higashi disease, Ataxia telangiectasia
|
| Hematologic
|
Sickle cell disease, Reticular dysgenesis, Paroxysmal nocturnal haemoglobinuria, Non-Hodgkin lymphoma, Myelpathic anemia,
Myeloma, Myelofibrosis, Myelodysplastic syndrome, Megaloblastic anaemia, Malignant histiocytosis, Leucoerythroblastic anaemia,
Large granular lymphocytic leukemia, Langerhans cell histiocytosis, Ineffective erythropoiesis, Hypoplastic myelodysplastic syndromes ,
Hypersplenism, Hodgkin lymphoma, Histiocytosis X, Hepatosplenic T-cell lymphoma, Hemoglobin H disease, Hematopoietic cell transplantation, Hairy cell leukaemia, Haemoglobin SC disease, Haemoglobin E disease, Graft versus host disease, Familial myelofibrosis, Familial histiocytic reticulosis, Eosinophilic fasciitis , Cyclical neutropenia, Congenital neutropenia (Kostmann's or Shwachman-Diamond syndrome), Common variable hypogammaglobulinaemia, Chronic myeloid leukaemia, Chronic lymphocytic leukaemia, Bleeding (Excessive), Autoimmune lymphoproliferative syndrome type 2, Autoimmune lymphoproliferative syndrome type 1, Aplastic anemia, Amegakaryocytic thrombocytopenia, Aggressive NK-cell leukemia, Acute lymphoblastic leukemia
|
| Iatrogenic
|
No underlying causes
|
| Infectious Disease
|
Q fever, Parvovirus B19 infection, Oklahoma tick fever, Mycobacterium tuberculosis, Legionella pneumophila, Lassa fever, Human immunodeficiency virus , Epstein-Barr virus Seronegative, Dengue, Brucellosis
|
| Musculoskeletal/Orthopedic
|
No underlying causes
|
| Neurologic
|
No underlying causes
|
| Nutritional/Metabolic
|
Vitamin C deficiency, Vitamin B12 deficiency, Marasmus, Malabsorption syndrome, Kwashiorkor, Iron deficiency,
Intrinsic factor deficiency, Folate deficiency, Copper deficiency
|
| Obstetric/Gynecologic
|
Pregnancy
|
| Oncologic
|
Thymoma , Prostate cancer, Metastatic neoplasm, Melanoma, Germ cell tumors (embryonal dysgenesis), Ewing sarcoma, Chondrosarcoma, Cancer treatment
|
| Ophthalmologic
|
No underlying causes
|
| Overdose/Toxicity
|
No underlying causes
|
| Psychiatric
|
Anorexia nervosa
|
| Pulmonary
|
No underlying causes
|
| Renal/Electrolyte
|
Renal failure, chronic
|
| Rheumatology/Immunology/Allergy
|
Systemic lupus erythematosus, Rheumatoid disease, Osteopetrosis autosomal recessive 2, Osteopetrosis lethal
Osteoclastoma, Ankylosing spondylitis
|
| Sexual
|
No underlying causes
|
| Trauma
|
No underlying causes
|
| Urologic
|
No underlying causes
|
| Miscellaneous
|
Topoisomerase II interactive agents, Plummer-Vinson syndrome, Obesity, Idiopathic , Glue vapors, Dyskeratosis congenita Shwachman-Diamond syndrome, Diamond-Blackfan anemia, Castleman disease, Bloom's syndrome
|