Hydatidiform mole

Request an Appointment at Mayo Clinic Causes A molar pregnancy is caused by an abnormally fertilized egg. Human cells normally contain 23 pairs of chromosomes.

Hydatidiform mole

Hydatidiform mole

Deputy Editor in Chief: Advertisement Table of Contents Cite this page: Accessed November 27th, Partial hydatidiform mole Microscopic histologic description Heterogeneity in villous size with two discrete populations of villi large, hydropic villi and small, fibrotic villi Enlarged villi are irregularly shaped with scalloped borders and secondary trophoblastic pseudoinclusions Cistern formation can be seen in enlarged villi Circumferential mild trophoblastic hyperplasia Presence of at least 3 of the above histologic features of partial mole correlates with triploidy on FISH and flow cytometry analysis Hum Pathol ; Contributed by Aurelia Busca, M.

Two population villi Edematous hydropic villi with inclusions Hydropic villi with cystern formation and minimal trophoblastic prolifearion p57 nuclear staining Images hosted on other servers: Minimal trophoblastic proliferation; some have hydropic villi Virtual slides Images hosted on other servers: Uses fluorescently labeled DNA probes targeting regions of various chromosomes, including X and Y Can be used to determine sex chromosome and copy number Cannot differentiate between maternal and paternal origins of genetic material Prenat Diagn ;What is a partial molar pregnancy?

A partial molar pregnancy is a variation of a molar pregnancy, an abnormal pregnancy in which an embryo (the fertilized egg) either develops incompletely, or doesn’t develop at all.

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Instead, a cluster of grape-like cysts (known as a hydatidiform mole) grows in. Another type of abnormality is when only the conceptus trophoblast layers proliferates and not the embryoblast, no embryo develops, this is called a "hydatidiform mole", which is due to the continuing presence of the trophoblastic layer, this abnormal conceptus can also implant in the uterus.

HYDATIDIFORM MOLES AND NONMOLAR TRlPLOIDY lar spontaneous abortions," some of these conceptuses can be confused with partial hydatidiform moles.

This is a community of professional nurses gifted with literary skills who share theoretical and clinical knowledge, nursing tidbits, facts, statistics, healthcare information, news, disease data, care plans, drugs and anything under the umbrella of nursing. Know the basics What is hydatidiform mole?

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Hydatidiform mole, also known as molar pregnancy, is a benign tumor that develops in the uterus. A molar pregnancy starts when an egg is fertilized, but instead of a normal and viable pregnancy resulting, the placenta develops into an abnormal mass of cysts.

Short description: Insufficnt prenatal care. ICDCM V is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, V should only be used for claims with a date of service on or before September 30, For claims with a date of service on or after October 1, , use an equivalent ICDCM code (or codes).

Review Paper: Hydatidiform mole in Calabar, Nigeria: a ten-year review - dissemin