Druvith/transformed_medDataset huggingface dataset:
What is (are) chronic granulomatous disease ? 
 Chronic granulomatous disease is a disorder that causes the immune system to malfunction, resulting in a form of immunodeficiency. Immunodeficiencies are conditions in which the immune system is not able to protect the body from foreign invaders such as bacteria and fungi. Individuals with chronic granulomatous disease may have recurrent bacterial and fungal infections. People with this condition may also have areas of inflammation (granulomas) in various tissues that can result in damage to those tissues. The features of chronic granulomatous disease usually first appear in childhood, although some individuals do not show symptoms until later in life.  People with chronic granulomatous disease typically have at least one serious bacterial or fungal infection every 3 to 4 years. The lungs are the most frequent area of infection; pneumonia is a common feature of this condition. Individuals with chronic granulomatous disease may develop a type of fungal pneumonia, called mulch pneumonitis, which causes fever and shortness of breath after exposure to decaying organic materials such as mulch, hay, or dead leaves. Exposure to these organic materials and the numerous fungi involved in their decomposition causes people with chronic granulomatous disease to develop fungal infections in their lungs. Other common areas of infection in people with chronic granulomatous disease include the skin, liver, and lymph nodes.  Inflammation can occur in many different areas of the body in people with chronic granulomatous disease. Most commonly, granulomas occur in the gastrointestinal tract and the genitourinary tract. In many cases the intestinal wall is inflamed, causing a form of inflammatory bowel disease that varies in severity but can lead to stomach pain, diarrhea, bloody stool, nausea, and vomiting. Other common areas of inflammation in people with chronic granulomatous disease include the stomach, colon, and rectum, as well as the mouth, throat, and skin. Additionally, granulomas within the gastrointestinal tract can lead to tissue breakdown and pus production (abscesses). Inflammation in the stomach can prevent food from passing through to the intestines (gastric outlet obstruction), leading to an inability to digest food. These digestive problems cause vomiting after eating and weight loss. In the genitourinary tract, inflammation can occur in the kidneys and bladder. Inflammation of the lymph nodes (lymphadenitis) and bone marrow (osteomyelitis), which both produce immune cells, can lead to further impairment of the immune system.  Rarely, people with chronic granulomatous disease develop autoimmune disorders, which occur when the immune system malfunctions and attacks the body's own tissues and organs.  Repeated episodes of infection and inflammation reduce the life expectancy of individuals with chronic granulomatous disease; however, with treatment, most affected individuals live into mid- to late adulthood.
How many people are affected by chronic granulomatous disease ? 
 Chronic granulomatous disease is estimated to occur in 1 in 200,000 to 250,000 people worldwide.
What are the genetic changes related to chronic granulomatous disease ? 
 Mutations in the CYBA, CYBB, NCF1, NCF2, or NCF4 gene can cause chronic granulomatous disease. There are five types of this condition that are distinguished by the gene that is involved. The proteins produced from the affected genes are parts (subunits) of an enzyme complex called NADPH oxidase, which plays an essential role in the immune system. Specifically, NADPH oxidase is primarily active in immune system cells called phagocytes. These cells catch and destroy foreign invaders such as bacteria and fungi. Within phagocytes, NADPH oxidase is involved in the production of a toxic molecule called superoxide. Superoxide is used to generate other toxic substances, which play a role in killing foreign invaders and preventing them from reproducing in the body and causing illness. NADPH oxidase is also thought to regulate the activity of immune cells called neutrophils. These cells play a role in adjusting the inflammatory response to optimize healing and reduce injury to the body.  Mutations in the CYBA, CYBB, NCF1, NCF2, and NCF4 genes result in the production of proteins with little or no function or the production of no protein at all. Mutations in the genes that cause chronic granulomatous disease that prevent the production of any functional protein are designated "0". For example, mutations in the CYBB gene that lead to no functional beta chain are designated CYBB0. Mutations that lead to a reduction of the amount of protein produced are designated "-", for example, CYBB-.  Without any one of its subunit proteins, NADPH oxidase cannot assemble or function properly. As a result, phagocytes are unable to kill foreign invaders and neutrophil activity is not regulated. A lack of NADPH oxidase leaves affected individuals vulnerable to many types of infection and excessive inflammation.  Some people with chronic granulomatous disease do not have an identified mutation in any of these genes. The cause of the condition in these individuals is unknown.
Is chronic granulomatous disease inherited ? 
 When chronic granulomatous disease is caused by mutations in the CYBB gene, the condition is inherited in an X-linked recessive pattern. The CYBB gene is located on the X chromosome, which is one of the two sex chromosomes. In males (who have only one X chromosome), one altered copy of the gene in each cell is sufficient to cause the condition. In females (who have two X chromosomes), a mutation would have to occur in both copies of the gene to cause the disorder. Because it is unlikely that females will have two altered copies of this gene, males are affected by X-linked recessive disorders much more frequently than females. A characteristic of X-linked inheritance is that fathers cannot pass X-linked traits to their sons. Rarely, females with one altered copy of the CYBB gene have mild symptoms of chronic granulomatous disease, such as an increased frequency of bacterial or fungal infections.  When chronic granulomatous disease is caused by CYBA, NCF1, NCF2, or NCF4 gene mutations, the condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition. Men and women are affected by autosomal recessive conditions equally.
What are the treatments for chronic granulomatous disease ? 
 These resources address the diagnosis or management of chronic granulomatous disease:  - American Academy of Allergy, Asthma, and Immunology  - Gene Review: Gene Review: Chronic Granulomatous Disease  - Genetic Testing Registry: Chronic granulomatous disease, X-linked  - Genetic Testing Registry: Chronic granulomatous disease, autosomal recessive cytochrome b-positive, type 1  - Genetic Testing Registry: Chronic granulomatous disease, autosomal recessive cytochrome b-positive, type 2  - Genetic Testing Registry: Chronic granulomatous disease, autosomal recessive cytochrome b-positive, type 3  - Genetic Testing Registry: Granulomatous disease, chronic, autosomal recessive, cytochrome b-negative  - MedlinePlus Encyclopedia: Chronic Granulomatous Disease  - Primary Immune Deficiency Treatment Consortium   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
What is (are) osteoporosis-pseudoglioma syndrome ? 
 Osteoporosis-pseudoglioma syndrome is a rare condition characterized by severe thinning of the bones (osteoporosis) and eye abnormalities that lead to vision loss. In people with this condition, osteoporosis is usually recognized in early childhood. It is caused by a shortage of minerals, such as calcium, in bones (decreased bone mineral density), which makes the bones brittle and prone to fracture. Affected individuals often have multiple bone fractures, including in the bones that form the spine (vertebrae). Multiple fractures can cause collapse of the affected vertebrae (compressed vertebrae), abnormal side-to-side curvature of the spine (scoliosis), short stature, and limb deformities. Decreased bone mineral density can also cause softening or thinning of the skull (craniotabes).  Most affected individuals have impaired vision at birth or by early infancy and are blind by young adulthood. Vision problems are usually caused by one of several eye conditions, grouped together as pseudoglioma, that affect the light-sensitive tissue at the back of the eye (the retina), although other eye conditions have been identified in affected individuals. Pseudogliomas are so named because, on examination, the conditions resemble an eye tumor known as a retinal glioma.  Rarely, people with osteoporosis-pseudoglioma syndrome have additional signs or symptoms such as mild intellectual disability, weak muscle tone (hypotonia), abnormally flexible joints, or seizures.
How many people are affected by osteoporosis-pseudoglioma syndrome ? 
 Osteoporosis-pseudoglioma syndrome is a rare disorder that occurs in approximately 1 in 2 million people.
What are the genetic changes related to osteoporosis-pseudoglioma syndrome ? 
 Osteoporosis-pseudoglioma syndrome is caused by mutations in the LRP5 gene. This gene provides instructions for making a protein that participates in a chemical signaling pathway that affects the way cells and tissues develop. In particular, the LRP5 protein helps regulate bone mineral density and plays a critical role in development of the retina.  LRP5 gene mutations that cause osteoporosis-pseudoglioma syndrome prevent cells from making any LRP5 protein or lead to a protein that cannot function. Loss of this protein's function disrupts the chemical signaling pathways that are needed for the formation of bone and for normal retinal development, leading to the bone and eye abnormalities characteristic of osteoporosis-pseudoglioma syndrome.
Is osteoporosis-pseudoglioma syndrome inherited ? 
 Osteoporosis-pseudoglioma syndrome is inherited in an autosomal recessive pattern, which means both copies of the LRP5 gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition. However, some carriers may have decreased bone mineral density.
What are the treatments for osteoporosis-pseudoglioma syndrome ? 
 These resources address the diagnosis or management of osteoporosis-pseudoglioma syndrome:  - Genetic Testing Registry: Osteoporosis with pseudoglioma  - Lucile Packard Children's Hospital at Stanford: Juvenile Osteoporosis  - MedlinePlus Encyclopedia: Bone Mineral Density Test  - Merck Manual Home Health Edition: Osteoporosis   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
What is (are) 15q24 microdeletion ? 
 15q24 microdeletion is a chromosomal change in which a small piece of chromosome 15 is deleted in each cell. The deletion occurs on the long (q) arm of the chromosome at a position designated q24.  15q24 microdeletion is associated with mild to moderate intellectual disability and delayed speech development. Other common signs and symptoms include short stature, weak muscle tone (hypotonia), and skeletal abnormalities including loose (lax) joints. Affected males may have genital abnormalities, which can include an unusually small penis (micropenis) and the opening of the urethra on the underside of the penis (hypospadias). Affected individuals also have distinctive facial features such as a high front hairline, broad eyebrows, widely set eyes (hypertelorism), outside corners of the eyes that point downward (downslanting palpebral fissures), a broad nasal bridge, a full lower lip, and a long, smooth space between the upper lip and nose (philtrum).
How many people are affected by 15q24 microdeletion ? 
 This condition is very rare; only a few dozen affected individuals have been identified.
What are the genetic changes related to 15q24 microdeletion ? 
 People with a 15q24 microdeletion are missing between 1.7 million and 6.1 million DNA building blocks (base pairs), also written as 1.7-6.1 megabases (Mb), at position q24 on chromosome 15. The exact size of the deletion varies, but all individuals are missing the same 1.2 Mb region. This region contains several genes that are thought to be important for normal development.  The signs and symptoms that result from a 15q24 microdeletion are probably related to the loss of one or more genes in the deleted region. However, it is unclear which missing genes contribute to the specific features of the disorder.
Is 15q24 microdeletion inherited ? 
 The identified cases of 15q24 microdeletion have occurred in people with no history of the condition in their family. The chromosomal change likely occurs as a random event during the formation of reproductive cells (eggs or sperm) or in early fetal development.
What are the treatments for 15q24 microdeletion ? 
 These resources address the diagnosis or management of 15q24 microdeletion:  - Gene Review: Gene Review: 15q24 Microdeletion  - Genetic Testing Registry: 15q24 deletion syndrome   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
What is (are) branchio-oculo-facial syndrome ? 
 Branchio-oculo-facial syndrome is a condition that affects development before birth, particularly of structures in the face and neck. Its characteristic features include skin anomalies on the neck, malformations of the eyes and ears, and distinctive facial features.  "Branchio-" refers to the branchial arches, which are structures in the developing embryo that give rise to tissues in the face and neck. In people with branchio-oculo-facial syndrome, the first and second branchial arches do not develop properly, leading to abnormal patches of skin, typically on the neck or near the ears. These patches can be unusually thin, hairy, or red and densely packed with blood vessels (hemangiomatous). In a small number of individuals, tissue from a gland called the thymus is abnormally located on the skin of the neck (dermal thymus). Problems with branchial arch development underlie many of the other features of branchio-oculo-facial syndrome.  "Oculo-" refers to the eyes. Many people with branchio-oculo-facial syndrome have malformations of the eyes that can lead to vision impairment. These abnormalities include unusually small eyeballs (microphthalmia), no eyeballs (anophthalmia), a gap or split in structures that make up the eyes (coloboma), or blockage of the tear ducts (nasolacrimal duct stenosis).  Problems with development of the face lead to distinctive facial features in people with branchio-oculo-facial syndrome. Many affected individuals have a split in the upper lip (cleft lip) or a pointed upper lip that resembles a poorly repaired cleft lip (often called a pseudocleft lip) with or without an opening in the roof of the mouth (cleft palate). Other facial characteristics include widely spaced eyes (hypertelorism), an increased distance between the inner corners of the eyes (telecanthus), outside corners of the eyes that point upward (upslanting palpebral fissures), a broad nose with a flattened tip, and weakness of the muscles in the lower face. The ears are also commonly affected, resulting in malformed or prominent ears. Abnormalities of the inner ear or of the tiny bones in the ears (ossicles) can cause hearing loss in people with this condition.  Branchio-oculo-facial syndrome can affect other structures and tissues as well. Some affected individuals have kidney abnormalities, such as malformed kidneys or multiple kidney cysts. Nail and teeth abnormalities also occur, and some people with this condition have prematurely graying hair.
How many people are affected by branchio-oculo-facial syndrome ? 
 Branchio-oculo-facial syndrome is a rare condition, although the prevalence is unknown.
What are the genetic changes related to branchio-oculo-facial syndrome ? 
 Branchio-oculo-facial syndrome is caused by mutations in the TFAP2A gene. This gene provides instructions for making a protein called transcription factor AP-2 alpha (AP-2). As its name suggests, this protein is a transcription factor, which means it attaches (binds) to specific regions of DNA and helps control the activity of particular genes. Transcription factor AP-2 regulates genes that are involved in several cellular processes, such as cell division and the self-destruction of cells that are no longer needed (apoptosis). This protein is critical during development before birth, particularly of the branchial arches, which form the structures of the face and neck.  Most TFAP2A gene mutations that cause branchio-oculo-facial syndrome change single protein building blocks (amino acids) in the transcription factor AP-2 protein. These changes tend to occur in a region of the protein that allows it to bind to DNA. Without this function, transcription factor AP-2 cannot control the activity of genes during development, which disrupts the development of the eyes, ears, and face and causes the features of branchio-oculo-facial syndrome.
Is branchio-oculo-facial syndrome inherited ? 
 Branchio-oculo-facial syndrome is inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder.  In about half of cases, an affected person inherits the mutation from one affected parent. The remaining cases occur in people whose parents do not have a mutation in the TFAP2A gene. In these situations, the mutation likely occurs as a random event during the formation of reproductive cells (eggs and sperm) in a parent or in early fetal development of the affected individual.
What are the treatments for branchio-oculo-facial syndrome ? 
 These resources address the diagnosis or management of branchio-oculo-facial syndrome:  - Gene Review: Gene Review: Branchiooculofacial Syndrome  - Genetic Testing Registry: Branchiooculofacial syndrome  - MedlinePlus Encyclopedia: Cleft Lip and Palate   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
What is (are) Pallister-Hall syndrome ? 
 Pallister-Hall syndrome is a disorder that affects the development of many parts of the body. Most people with this condition have extra fingers and/or toes (polydactyly), and the skin between some fingers or toes may be fused (cutaneous syndactyly). An abnormal growth in the brain called a hypothalamic hamartoma is characteristic of this disorder. In many cases, these growths do not cause any medical problems; however, some hypothalamic hamartomas lead to seizures or hormone abnormalities that can be life-threatening in infancy. Other features of Pallister-Hall syndrome include a malformation of the airway called a bifid epiglottis, an obstruction of the anal opening (imperforate anus), and kidney abnormalities. Although the signs and symptoms of this disorder vary from mild to severe, only a small percentage of affected people have serious complications.
How many people are affected by Pallister-Hall syndrome ? 
 This condition is very rare; its prevalence is unknown.
What are the genetic changes related to Pallister-Hall syndrome ? 
 Mutations in the GLI3 gene cause Pallister-Hall syndrome.  The GLI3 gene provides instructions for making a protein that controls gene expression, which is a process that regulates whether genes are turned on or off in particular cells. By interacting with certain genes at specific times during development, the GLI3 protein plays a role in the normal shaping (patterning) of many organs and tissues before birth.  Mutations that cause Pallister-Hall syndrome typically lead to the production of an abnormally short version of the GLI3 protein. Unlike the normal GLI3 protein, which can turn target genes on or off, the short protein can only turn off (repress) target genes. Researchers are working to determine how this change in the protein's function affects early development. It remains uncertain how GLI3 mutations can cause polydactyly, hypothalamic hamartoma, and the other features of Pallister-Hall syndrome.
Is Pallister-Hall syndrome inherited ? 
 This condition is inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder. In some cases, an affected person inherits a mutation in the GLI3 gene from one affected parent. Other cases result from new mutations in the gene and occur in people with no history of the disorder in their family.
What are the treatments for Pallister-Hall syndrome ? 
 These resources address the diagnosis or management of Pallister-Hall syndrome:  - Gene Review: Gene Review: Pallister-Hall Syndrome  - Genetic Testing Registry: Pallister-Hall syndrome  - MedlinePlus Encyclopedia: Epiglottis (Image)  - MedlinePlus Encyclopedia: Imperforate Anus  - MedlinePlus Encyclopedia: Polydactyly   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
What is (are) congenital fibrosis of the extraocular muscles ? 
 Congenital fibrosis of the extraocular muscles is a disorder that affects the muscles that surround the eyes. These muscles control eye movement and the position of the eyes (for example, looking straight ahead). Congenital fibrosis of the extraocular muscles prevents the normal development and function of these muscles. As a result, affected individuals are unable to move their eyes normally. Most people with this condition have difficulty looking upward, and their side-to-side eye movement may also be limited. The eyes may be misaligned such that they look in different directions (strabismus). Instead of moving their eyes, affected individuals may need to turn their head to track moving objects. Additionally, many people with congenital fibrosis of the extraocular muscles have droopy eyelids (ptosis), which further limits their vision.  Researchers have identified at least four forms of congenital fibrosis of the extraocular muscles, designated CFEOM1, CFEOM2, CFEOM3, and Tukel syndrome. The specific problems with eye movement vary among the types. Tukel syndrome is characterized by missing fingers (oligodactyly) and other hand abnormalities in addition to problems with eye movement.
How many people are affected by congenital fibrosis of the extraocular muscles ? 
 CFEOM1 is the most common form of congenital fibrosis of the extraocular muscles, affecting at least 1 in 230,000 people. CFEOM1 and CFEOM3 have been reported worldwide, whereas CFEOM2 has been seen in only a few families of Turkish, Saudi Arabian, and Iranian descent. Tukel syndrome appears to be very rare; it has been diagnosed in only one large Turkish family.