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Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Domain and all descendants
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Mastodynia Pain in the breast generally classified as cyclical (associated with menstrual periods), or noncyclical, i.e. originating from the breast or nearby m… | Pathologic Condition | Pathology | Gynaecology [curated_secondary] | AMW:DIS:230275 |
| Menopause, Premature The premature cessation of menses (MENSTRUATION) when the last menstrual period occurs in a woman under the age of 40. It is due to the depletion of … | Disorder | Pathology | Gynaecology [curated_secondary] | AMW:DIS:120010 |
| Menorrhagia Excessive uterine bleeding during MENSTRUATION. | Pathologic Condition | Pathology | Gynaecology [curated_secondary] | AMW:DIS:120035 |
| Menstruation Disturbances Variations of MENSTRUATION which may be indicative of disease. | Pathologic Condition | Pathology | Gynaecology [curated_secondary] | AMW:DIS:230177 |
| Metrorrhagia Abnormal uterine bleeding that is not related to MENSTRUATION, usually in females without regular MENSTRUAL CYCLE. The irregular and unpredictable bl… | Pathologic Condition | Pathology | Gynaecology [curated_secondary] | AMW:DIS:120036 |
| Morning Sickness Symptoms of NAUSEA and VOMITING in PREGNANT PEOPLE that usually occur in the morning during the first 2 to 3 months of PREGNANCY. Severe persistent v… | Pathologic Condition | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120222 |
| Nuchal Cord A complication of pregnancy in which the UMBILICAL CORD wraps around the fetal neck once or multiple times. In some cases, cord entanglement around f… | Congenital Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120224 |
| Obstetric Labor Complications Medical problems associated with OBSTETRIC LABOR, such as BREECH PRESENTATION; PREMATURE OBSTETRIC LABOR; HEMORRHAGE; or others. These complications … | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120226 |
| Obstetric Labor, Premature Onset of OBSTETRIC LABOR before term (TERM BIRTH) but usually after the FETUS has become viable. In humans, it occurs sometime during the 29th throug… | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120234 |
| Oligohydramnios A condition of abnormally low AMNIOTIC FLUID volume. Principal causes include malformations of fetal URINARY TRACT; FETAL GROWTH RETARDATION; GESTATI… | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120240 |
| Oligomenorrhea Abnormally infrequent menstruation. | Pathologic Condition | Pathology | Gynaecology [curated_secondary] | AMW:DIS:230180 |
| Oophoritis Inflammation of the OVARY, generally caused by an ascending infection of organisms from the endocervix. | Inflammatory Disorder | Pathology | Gynaecology [curated_secondary] | AMW:DIS:120011 |
| Ovarian Diseases Pathological processes of the OVARY. | Metabolic Disorder | Pathology | Gynaecology [curated_secondary] | AMW:DIS:120008 |
| Ovarian Hyperstimulation Syndrome A complication of OVULATION INDUCTION in infertility treatment. It is graded by the severity of symptoms which include OVARY enlargement, multiple OV… | Syndrome | Pathology | Gynaecology [curated_secondary] | AMW:DIS:120012 |
| Ovarian Torsion A condition that occurs when an ovary twists around the ligaments that hold it in place. This twisting can cut off blood flow. It usually affects onl… | Metabolic Disorder | Pathology | Gynaecology [curated_secondary] | AMW:DIS:120013 |
| Parametritis Inflammation of the parametrium, the connective tissue of the pelvic floor, extending from the subserous coat of the uterus laterally between the lay… | Inflammatory Disorder | Pathology | Gynaecology [curated_secondary] | AMW:DIS:120016 |
| Pelvic Floor Disorders Injury, weakening, or PROLAPSE of the pelvic muscles, surrounding connective tissues or ligaments (PELVIC FLOOR). | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120059 |
| Pelvic Organ Prolapse Abnormal descent of a pelvic organ resulting in the protrusion of the organ beyond its normal anatomical confines. Symptoms often include vaginal dis… | Pathologic Condition | Pathology | Gynaecology [curated_secondary] | AMW:DIS:230038 |
| Pemphigoid Gestationis An itching, autoimmune, bullous SKIN disease that occurs during the last two trimesters of PREGNANCY and PUERPERIUM. It also affects non-pregnant fem… | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120241 |
| Perinatal Death The death of a FETUS of GESTATIONAL AGE 28 weeks or more, or the death of a live-born INFANT less than 28 days of age. | Pathologic Condition | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120242 |
| Peripartum Cardiomyopathy A rare form of dilated cardiomyopathy which causes heart enlargement and weakness during the last month of pregnancy or within five months of deliver… | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120249 |
| Placenta Accreta Abnormal placentation in which all or parts of the PLACENTA are attached directly to the MYOMETRIUM due to a complete or partial absence of DECIDUA. … | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120236 |
| Placenta Diseases Pathological processes or abnormal functions of the PLACENTA. | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120243 |
| Placenta Previa Abnormal placentation in which the PLACENTA implants in the lower segment of the UTERUS (the zone of dilation) and may cover part or all of the openi… | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120237 |
| Placenta, Retained A placenta that fails to be expelled after BIRTH of the FETUS. A PLACENTA is retained when the UTERUS fails to contract after the delivery of its con… | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120244 |
| Placental Insufficiency Failure of the PLACENTA to deliver an adequate supply of nutrients and OXYGEN to the FETUS. | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120245 |
| Polyhydramnios A condition of abnormally high AMNIOTIC FLUID volume, such as greater than 2,000 ml in the LAST TRIMESTER and usually diagnosed by ultrasonographic c… | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120246 |
| Postpartum Hemorrhage Excess blood loss from uterine bleeding associated with OBSTETRIC LABOR or CHILDBIRTH. It is defined as blood loss greater than 500 ml or of the amou… | Vascular Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120238 |
| Postpartum Thyroiditis Transient autoimmune thyroiditis occurring in the POSTPARTUM PERIOD. It is characterized by the presence of high titers of AUTOANTIBODIES against THY… | Metabolic Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120271 |
| Pre-Eclampsia A complication of PREGNANCY, characterized by a complex of symptoms including maternal HYPERTENSION and PROTEINURIA with or without pathological EDEM… | Disorder | Pathology | Obstetrics [curated_secondary] | AMW:DIS:120221 |