Search results
Results from the WOW.Com Content Network
Choriocarcinoma of the placenta during pregnancy is preceded by: hydatidiform mole (50% of cases) spontaneous abortion (20% of cases) ectopic pregnancy (2% of cases) normal term pregnancy (20–30% of cases) hyperemesis gravidarum; Rarely, choriocarcinoma occurs in primary locations other than the placenta; very rarely, it occurs in testicles.
Persistent elevation of serum hCG levels after a non molar pregnancy (i.e., normal pregnancy [term pregnancy], or preterm pregnancy, or ectopic pregnancy [pregnancy taking place in the wrong place, usually in the fallopian tube], or abortion) always indicate persistent GTD (very frequently due to choriocarcinoma or placental site trophoblastic ...
The exact pathogenesis of choriocarcinoma has not been fully understood, but studies have shown cytotrophoblast cells function as stem cells and transform into malignant form. The neoplastic cytotrophoblast further differentiates into either intermediate trophoblasts or syncytiotrophoblast.
Gestational choriocarcinoma is a form of gestational trophoblastic neoplasia, which is a type of gestational trophoblastic disease (GTD), that can occur during pregnancy. It is a rare disease where the trophoblast , a layer of cells surrounding the blastocyst , undergoes abnormal developments, leading to trophoblastic tumors .
Meaning c̅ (c with an overbar) with (from Latin cum) means with C: cytosine cervical vertebrae: C1: atlas – first cervical vertebra of the spine C2: axis – second cervical vertebra of the spine CA: carcinoma cancer: Ca: calcium carcinoma cancer: CAA: coronary artery aneurysm: c/b: complicated by: CABG: coronary artery bypass graft ...
Angiomatous (vascular) type : This is the most common type of choriocarcinoma. It is distinguished by the presence of numerous small blood vessels. Degenerative type : This is the mature type with degenerative changes. Each type is believed to represent a phase of tumor development. Chorioangioma has no malignant potential.
However, when used in the context of modern medical treatment, the term is often used in a narrower fashion to refer to processes and tests that fall within the contemporary medical field of "general pathology", an area that includes a number of distinct but inter-related medical specialties that diagnose disease, mostly through analysis of ...
Immunopathology is a branch of medicine that deals with immune responses associated with disease.It includes the study of the pathology of an organism, organ system, or disease with respect to the immune system, immunity, and immune responses.