Terminology Service < Semantic Lookup Platform

All individuals in MESHD

Label	Id	Description
Maxillary Neoplasms	D008441	[Cancer or tumors of the MAXILLA or upper jaw.]
Maxillary Sinus Neoplasms	D008444	[Tumors or cancer of the MAXILLARY SINUS. They represent the majority of paranasal neoplasms.]
Maxillary Sinusitis	D015523	[Inflammation of the NASAL MUCOSA in the MAXILLARY SINUS. In many cases, it is caused by an infection of the bacteria HAEMOPHILUS INFLUENZAE; STREPTOCOCCUS PNEUMONIAE; or STAPHYLOCOCCUS AUREUS.]
Maxillofacial Abnormalities	D019767	[Congenital structural deformities, malformations, or other abnormalities of the maxilla and face or facial bones.]
Maxillofacial Injuries	D008446	[General or unspecified injuries involving the face and jaw (either upper, lower, or both).]
May-Thurner Syndrome	D062108	[A compression of ILIAC VEIN that results in a decreased flow in the vein and in the left LOWER EXTREMITY due to a vascular malformation. It may result in left leg EDEMA, pain, iliofemoral DEEP VENOUS THROMBOSIS and POSTTHROMBOTIC SYNDROME. Compression of the left common ILIAC VEIN by the right common ILIAC ARTERY against the underlying fifth LUMBAR VERTEBRA is the typical underlying malformation.]
Measles	D008457	[A highly contagious infectious disease caused by MORBILLIVIRUS, common among children but also seen in the nonimmune of any age, in which the virus enters the respiratory tract via droplet nuclei and multiplies in the epithelial cells, spreading throughout the MONONUCLEAR PHAGOCYTE SYSTEM.]
Meckel Diverticulum	D008467	[A congenital abnormality characterized by the outpouching or sac formation in the ILEUM. It is a remnant of the embryonic YOLK SAC in which the VITELLINE DUCT failed to close.]
Meconium Aspiration Syndrome	D008471	[A condition caused by inhalation of MECONIUM into the LUNG of FETUS or NEWBORN, usually due to vigorous respiratory movements during difficult PARTURITION or respiratory system abnormalities. Meconium aspirate may block small airways leading to difficulties in PULMONARY GAS EXCHANGE and ASPIRATION PNEUMONIA.]
Meconium Ileus	D000074270	[Intestinal obstruction caused by congealed MECONIUM in the distal ILEUM and CECUM. It presents shortly after birth as a failure to pass meconium and frequently occurs in infants with CYSTIC FIBROSIS.]
Medial Tibial Stress Syndrome	D058923	[SKELETAL MUSCLE pain and tenderness along the posteromedial TIBIA resulting from exercise such as running and other physical activity.]
Median Arcuate Ligament Syndrome	D000074742	[Compression of the CELIAC ARTERY by the median arcuate ligament, a fibrous band of the DIAPHRAGM, causing abdominal pain after eating and weight loss. OMIM: 116870]
Median Neuropathy	D020423	[Disease involving the median nerve, from its origin at the BRACHIAL PLEXUS to its termination in the hand. Clinical features include weakness of wrist and finger flexion, forearm pronation, thenar abduction, and loss of sensation over the lateral palm, first three fingers, and radial half of the ring finger. Common sites of injury include the elbow, where the nerve passes through the two heads of the pronator teres muscle (pronator syndrome) and in the carpal tunnel (CARPAL TUNNEL SYNDROME).]
Mediastinal Cyst	D008476	[Cysts of one of the parts of the mediastinum: the superior part, containing the trachea, esophagus, thoracic duct and thymus organs; the inferior middle part, containing the pericardium; the inferior anterior part containing some lymph nodes; and the inferior posterior part, containing the thoracic duct and esophagus.]
Mediastinal Diseases	D008477	[Disorders of the mediastinum, general or unspecified.]
Mediastinal Emphysema	D008478	[Presence of air in the mediastinal tissues due to leakage of air from the tracheobronchial tree, usually as a result of trauma.]
Mediastinal Neoplasms	D008479	[Tumors or cancer of the MEDIASTINUM.]
Mediastinitis	D008480	[Inflammation of the mediastinum, the area between the pleural sacs.]
Medically Unexplained Symptoms	D000071896	[Persistent health symptoms which remain unexplained after a complete medical evaluation. A cluster of symptoms that consistently appear together but without a known cause are referred to as a MEDICALLY UNEXPLAINED SYNDROME (MUS).]
Medullary Sponge Kidney	D007691	[A non-hereditary KIDNEY disorder characterized by the abnormally dilated (ECTASIA) medullary and inner papillary portions of the collecting ducts. These collecting ducts usually contain CYSTS or DIVERTICULA filled with jelly-like material or small calculi (KIDNEY STONES) leading to infections or obstruction. It should be distinguished from congenital or hereditary POLYCYSTIC KIDNEY DISEASES.]