HPO
Db Link Name Definition Comment Is a
HPO HP:0002718 Recurrent bacterial infections "Increased susceptibility to bacterial infections, as manifested by recurrent episodes of bacterial infection." [HPO:probinson] HP:0002719
HPO HP:0002719 Recurrent infections "Increased susceptibility to infections." [HPO:probinson, HPO:skoehler] HP:0032101
HPO HP:0002720 Decreased circulating IgA level "Decreased levels of immunoglobulin A (IgA)." [HPO:probinson] HP:0004313, HP:0410240
HPO HP:0002721 Immunodeficiency "Failure of the immune system to protect the body adequately from infection, due to the absence or insufficiency of some component process or substance." [PMID:20042227] HP:0010978
HPO HP:0002722 Recurrent abscess formation "An increased susceptibility to abscess formation, as manifested by a medical history of recurrent abscesses." [HPO:probinson] HP:0002719
HPO HP:0002723 Absence of bactericidal oxidative respiratory burst in phagocytes "An absence of the phase of elevated metabolic activity, during which oxygen consumption increases, that occurs in neutrophils, monocytes, and macrophages shortly after phagocytosing material. An enhanced uptake of oxygen leads to the production, by an NADH dependent system, of hydrogen peroxide (H2O2), superoxide anions and hydroxyl radicals, which play a part in microbiocidal activity." [GO:0045728] HP:0010977
HPO HP:0002724 Recurrent Aspergillus infections "An increased susceptibility to Aspergillus infections, as manifested by a history of recurrent episodes of Aspergillus infections." [HPO:probinson] HP:0002841
HPO HP:0002725 Systemic lupus erythematosus "A chronic, relapsing, inflammatory, and often febrile multisystemic disorder of connective tissue, characterized principally by involvement of the skin, joints, kidneys, and serosal membranes." [HPO:probinson] This is a bundled term that describes a disease rather than a phenotypic feature, but is left for convenience for annotations of lupus conceived of as a feature of another disease. HP:0002960
HPO HP:0002726 Recurrent Staphylococcus aureus infections "Increased susceptibility to Staphylococcus aureus infections, as manifested by recurrent episodes of Staphylococcus aureus infection." [HPO:probinson] HP:0007499
HPO HP:0002728 Chronic mucocutaneous candidiasis "Recurrent or persistent superficial Candida infections of the skin, mucous membranes, and nails." [HPO:probinson, PMID:20859203] The most commonly involved Candida species is Candida albicans. Chronic mucocutaneous candidiasis (CMC) is usually confined to the cutaneous surface without systemic dissemination. CMC does not represent a specific disease, but rather a phenotypic feature of several immunologic, endocrinologic, and autoimmune disorders. HP:0011370
HPO HP:0002729 Follicular hyperplasia "Lymphadenopathy (enlargement of lymph nodes) owing to hyperplasia of follicular (germinal) centers." [HPO:probinson, PMID:23281438] Lymphadenopathy can be defined as enlargement of lymph nodes. It is just a sign accompanying a great variety of entities with multiple etiologies: acute vs. chronic, benign vs. malignant. One of the most commonly seen histological pictures is lymphadenopathy owing to hyperplasia of follicular (germinal centers) but this one is by far not the only one (See Gaddey HL et al. Unexplained Lymphadenopathy: Evaluation and Differential Diagnosis. Am Fam Physician. 2016 1;94:896-903 and Weiss LM. et al. Benign lymphadenopathies. Mod Pathol. 2013;26 Suppl 1:S88-96). HP:0002716
HPO HP:0002730 Chronic noninfectious lymphadenopathy "A chronic form of lymphadenopathy that is not related to infection." [HPO:probinson] HP:0002716
HPO HP:0002731 Decreased lymphocyte apoptosis "A reduction in the rate of apoptosis in lymphocytes." [HPO:probinson] Apoptosis, a form of programmed cell death, is an important mechanism that prevents uncontrolled proliferation of activated lymphocytes and regulates lymphocyte homeostasis. HP:0030886
HPO HP:0002732 Lymph node hypoplasia "Underdevelopment of the lymph nodes." [HPO:probinson] HP:0002733
HPO HP:0002733 Abnormality of the lymph nodes "A lymph node abnormality." [HPO:probinson] HP:0100763
HPO HP:0002737 Thick skull base HP:0002693
HPO HP:0002738 Hypoplastic frontal sinuses "Underdevelopment of frontal sinus." [HPO:probinson] HP:0009119
HPO HP:0002740 Recurrent E. coli infections "Increased susceptibility to infections with Escherichia coli, as manifested by recurrent episodes of infection with this agent." [HPO:probinson] HP:0005420
HPO HP:0002741 Recurrent Serratia marcescens infections "Increased susceptibility to Serratia marcescens infections, as manifested by recurrent episodes of Serratia marcescens infection." [HPO:probinson] HP:0005420
HPO HP:0002742 Recurrent Klebsiella infections "Increased susceptibility to Klebsiella infections, as manifested by recurrent episodes of Klebsiella infection." [HPO:probinson] HP:0005420
HPO HP:0002743 Recurrent enteroviral infections "Increased susceptibility to enteroviral infections, as manifested by recurrent episodes of enteroviral infection." [HPO:probinson] HP:0004429
HPO HP:0002744 Bilateral cleft lip and palate "Cleft lip and cleft palate affecting both sides of the face." [HPO:probinson] HP:0100336, HP:0100337
HPO HP:0002745 Oral leukoplakia "A thickened white patch on the oral mucosa that cannot be rubbed off." [HPO:probinson, PMID:17944749] The definition of oral leukoplakia states that the lesion be characterized clinically or histologically as any other condition, and is not associated with any physical or chemical causative agent except tobacco. Leukoplakia is a precancerous lesion, i.e. a morphologically altered tissue in which cancer is more likely to occur than in its apparently normal counterpart. HP:0025125
HPO HP:0002747 Respiratory insufficiency due to muscle weakness HP:0002093, HP:0004347
HPO HP:0002748 Rickets "Rickets is divided into two major categories including calcipenic and phosphopenic. Hypophosphatemia is described as a common manifestation of both categories. Hypophosphatemic rickets is the most common type of rickets that is characterized by low levels of serum phosphate, resistance to ultraviolet radiation or vitamin D intake. There are several issues involved in hypophosphatemic rickets such as calcium, vitamin D, phosphorus deficiencies. Moreover, other disorder can be associated with its occurrence such as absorption defects due to pancreatic, intestinal, gastric, and renal disorders and hepatobiliary disease. Symptoms are usually seen in childhood and can be varied in severity. Severe forms may be linked to bowing of the legs, poor bone growth, and short stature as well as joint and bone pain. Hypophosphatemic rickets are associated with renal excretion of phosphate, hypophosphatemia, and mineral defects in bones. The familial type of the disease is the most common type of rickets." [GARD:0005700] HP:0004349