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  2. Gestational trophoblastic disease - Wikipedia

    en.wikipedia.org/wiki/Gestational_trophoblastic...

    Gestational trophoblastic disease (GTD) is a term used for a group of pregnancy-related tumours. [1] These tumours are rare, and they appear when cells in the womb start to proliferate uncontrollably. The cells that form gestational trophoblastic tumours are called trophoblasts and come from tissue that grows to form the placenta during pregnancy.

  3. Trophoblast - Wikipedia

    en.wikipedia.org/wiki/Trophoblast

    Gestational trophoblastic disease is a pregnancy-associated concept, forming from the villous and extravillous trophoblast cells in the placenta. [ 8 ] Choriocarcinoma are trophoblastic tumors that form in the uterus from villous cells.

  4. Extravillous trophoblast - Wikipedia

    en.wikipedia.org/wiki/Extravillous_trophoblast

    Tissue from term placentas is more readily available but cannot be used to address questions related to early development and dynamics. Dissociation of trophoblasts from other cell types in placental tissue can be procedurally difficult and pure trophoblast subtype populations take great lengths to obtain.

  5. Placental site nodule - Wikipedia

    en.wikipedia.org/wiki/Placental_site_nodule

    PSNs are diagnosed by examining the tissue under a microscope, usually obtained with a dilation and curettage. Typically, they consist of pink (hyaline) material using the standard stain and contain few cells. Bizarre multinucleated cells may be present; however, there is no mitotic activity.

  6. Intermediate trophoblast - Wikipedia

    en.wikipedia.org/wiki/Intermediate_trophoblast

    Intermediate trophoblast is a distinct subtype of trophoblastic tissue that arises from the cytotrophoblast. [1] It is sub-categorized by location: [1] Villous intermediate trophoblast: at anchoring villi of trophoblastic column; Implantation site intermediate trophoblast:

  7. Gestational choriocarcinoma - Wikipedia

    en.wikipedia.org/wiki/Gestational_choriocarcinoma

    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.

  8. If You Notice This One Thing While You're Eating, Talk to ...

    www.aol.com/lifestyle/notice-one-thing-while...

    Esophageal strictures, when scar tissue from acid reflux, infections or surgery causes narrowing. Neurological conditions, including Parkinson's disease, stroke, multiple sclerosis or amyotrophic ...

  9. Cytotrophoblast - Wikipedia

    en.wikipedia.org/wiki/Cytotrophoblast

    The formation of syncytiotrophoblast from cytotrophoblast is a terminal differentiation step of trophoblastic cells. [ 2 ] Syncytialization of cytotrophoblastic cells can be induced in vitro through multiple signalling molecules including epidermal growth factor , glucocorticoids , and human chorionic gonadotropin .