Directory
Low blood pressure
Low blood pressure, or hypotension, is a pathological condition characterized by a decrease in arterial pressure...
Tumor of the lacrimal gland
Tumors of the lacrimal gland are pathological neoplasms that arise from the epithelial or lymphoid tissue of the lacrimal gland...
Leydig cell tumor of the testicles
Leydig cell tumor of the testis is a rare form of gonadal stromal tumor that originates from the interstitial cells of the testis...
Liver failure
Liver failure is a severe pathological condition characterized by the disruption of all the main functions of the liver...
Lamellar ichthyosis
Lamellar ichthyosis is a rare, hereditary, autosomal recessive skin disease characterized by pronounced...
Laryngeal nerve injury
Laryngeal nerve injury is a pathological condition characterized by dysfunction of this nerve, which leads to...
Late retinal degeneration
Late retinal degeneration, also known as age-related macular degeneration (AMD), is a chronic, progressive degeneration of the retina that occurs in the eye...
Leprosy
Leprosy, or leprosy, is a chronic infectious disease caused by the bacterium Mycobacterium leprae, which affects ...
Liver spots
Liver spots, or focal hepatomegaly, are a pathological condition characterized by the appearance of limited...
Laryngeal cancer
Laryngeal cancer is a malignant neoplasm that develops from the epithelial tissue of the mucous membrane of the larynx. It is a...
Lung cancer
Lung cancer is a malignant neoplasm that develops from the epithelial tissue of the respiratory tract and alveoli. According to the...
Liver cancer
Liver cancer is a malignant neoplasm originating from hepatocytes or bile ducts. Depending on the histo...
Cleft larynx
A cleft larynx is a congenital developmental anomaly characterized by incomplete closure of the cartilaginous and soft tissues of the larynx...
Lattice corneal dystrophy type 2
Ribbon-like dystrophy type 2 is a hereditary disorder characterized by a...
L1 syndrome
L1 syndrome, also known as spastic paraplegia syndrome type 1, is a rare neurodegenerative disorder characterized by...
Lambert-Eaton syndrome
Lambert-Eaton syndrome is a rare autoimmune disease characterized by impaired transmission of neuromuscular impulses...
Landau-Kleffner syndrome
Landau-Kleffner syndrome is a rare childhood neurological disorder characterized by the development of acquired aphas...
Laron syndrome
Laron syndrome is a rare genetic disorder characterized by severe growth retardation and resistance to ac...
Legius syndrome
Legius syndrome is a rare autosomal dominant genetic disorder characterized by the presence of multiple co...
Lemierre's syndrome
Lemierre syndrome is a rare but potentially life-threatening infectious disease characterized by septicemia.
Lennox-Gastaut syndrome (LGS)
Lennox-Gastaut syndrome (LGS) is a severe form of childhood epilepsy characterized by a triad of diagnostic features: p...
Lesch-Nyhan syndrome
Lesch-Nyhan syndrome is a rare inherited disorder characterized by severe neurological impairment and hyp...
Leigh syndrome
Leigh syndrome is a rare mitochondrial disorder characterized by acute necrosis of the basal ganglia and mitochondrial structures...
Li-Fraumeni syndrome
Li-Fraumeni syndrome is a rare inherited disorder characterized by an increased risk of developing multiple malignancies...
Liebenberg syndrome
Liebenberg syndrome, also known as hemorrhagic vasculitis or Henoch-Schonlein disease, is a systemic inflammatory...
Liddle's syndrome
Liddle syndrome is a rare genetic disorder characterized by early-onset hypertension, hypocalcemia, and...
Lynch syndrome
Lynch syndrome, also known as hereditary nonpolyposis colorectal cancer (HNPCC), is an autosomal dominant gene...
Lierman syndrome
Lierman syndrome is a rare genetic disorder characterized by a complex of congenital developmental anomalies, including...
Lowe's syndrome
Lowe syndrome is a rare genetic disorder characterized by a triad of major symptoms: congenital cataracts, hy...
Lujan syndrome
Lujan syndrome is a rare inherited disorder characterized by multiple malformations, including...
