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Tag: "ovarian" at medical news

Infertility Breakthrough With First Birth from Lab-matured Egg

...y girl was born to a woman diagnosed with advanced ovarian disease, and three other women in the 20-person tr...ad been diagnosed by ultrasound to have polycystic ovarian syndrome (PCOS), a fertility-threatening hormonal disorder that affects around 10 percent of all wom...

First Baby Born from Eggs Matured and Frozen in the Lab

...e news provides hope for women who have had sudden ovarian failure or who cannot be administered drugs that h...s mother has a medical condition called polycystic ovarian syndrome, where ovaries can get over-stimulated if she is given hormone injections that are routinel...

Embryo Protection Law in Germany

...ts are not having to go undergo repeated cycles of ovarian stimulation because enough eggs are being collected from the first cycle to freeze for use at a later date if the first cycle using the fresh eggs fails. This is much better for the health of the women. The increasing use of frozen eggs has also le...

Genetic Mutation That Makes Common Cancers Resistant to Drugs Identified

...tation of the gene AKT1 in breast, colorectal, and ovarian cancers. The AKT pathway is among the most comm...irms AKT1 as an oncogene in breast, colorectal and ovarian cancer. The mutation alters the electrostatics of binding pocket in the pleckstrin homology domain, ...

A New Therapy to Protect Cancer Patients Against Infertility

...e scientists observed that there was evidence that ovarian function was suppressed, but that this returned to... the ovaries and even preserving eggs, embryos, or ovarian tissue. In addition to raising awareness among the medical profession, more support is needed for...

Belgian Doctor Restores Woman's Fertility With Ovary Graft

..., Jacques Donnez, said he had successfully grafted ovarian tissue from the woman's sister last year at the Cl...the patient continues to menstruate regularly. Her ovarian functions are restored, as well as her chances of natural childbirth," he said in a statement. In ...

A New Monoclonal Antibody Kills Cancer Cells

... tumors, gastrointestinal tumors, prostate tumors, ovarian cancer and leukemia, Dr. Monga believes these findings could have much broader applications....

New Nano-power Could Make Biopsies Sensitive and Efficient

... possible to spot cells from breast, prostate, and ovarian cancers that have spread to other parts of the body in amounts too tiny to sample with an ordinary needle. The researchers are now seeking approval to test the method on human volunteers. However, Bruce Morland, a paediatric oncologist at Birmingh...

Monoclonal Antibody Induces Death in Liver Cancer Cells

...mours, gastrointestinal tumours, prostate tumours, ovarian cancer and leukaemia. According to the background information in an article published in the journal published in Molecular Cancer Therapeutics, most cases of HCC are secondary to either a viral hepatitis infection or cirrhosis of the liver. De...

New Genetic Studies Carried Out in Cancer Therapy

...rug-resistant tumor cells and in a small cohort of ovarian cancers following paclitaxel treatment. The researchers suggest that paclitaxel-induced prolonged mitotic arrest may result in ceramide accumulation and initiation of apoptosis, while inhibition of this arrest, characterized by polyploidy, may supp...

Women With Few Older Female Relatives Face Cancer Threat

...o first- or second-degree relatives with breast or ovarian cancers. In about half of those cases -- 153 women -- there were few older females in the family. The BRCA gene mutations were detected in 13.7 percent of those with few older female relatives compared to 5.2 percent among women with plenty of fem...

Morning Sickness may Signify Lower Breast Cancer Risk

...inted, it likely is a result of changing levels of ovarian and placental hormone production, which may include higher circulating levels of a hormone called human chorionic gonadotropin," he said. This human chorionic gonadotropin hormone, Jaworowicz said may help against breast cancer as it possesses sever...

Girls With Cancer Given Fertility Hope

... the first time Israeli doctors have found eggs in ovarian tissue taken from girls as young as five - and say...eggs from 17 girls aged five to 20, in addition to ovarian tissue containing egg producing follicles. The eggs were then cultured to make them viable. In the...

Survivors of Rare Ovarian Cancer may Retain Menstrual Function and Reproductive Ability

A new prospective study suggests that ovarian germ cell tumour patients treated with platinum-ba... of the ovary, constitute just five percent of all ovarian cancers diagnosed. He explains that there has been a tremendous amount of interest in fertility b...

X-ray Mammography Aids in Breast Cancer Detection

...en with multiple relatives who developed breast or ovarian cancer at a young age, and those who are found to carry BRCA mutations face a decision about whether to have prophylactic surgery or undergo a lifetime of intensive screening. For the report, the authors analyzed data from six studies that screened...

Diabetes Drug Dramatically Boosts Potency of Platinum Chemotherapy

...aglone and platinum chemotherapy drugs in lung and ovarian cancer and sarcomas. If a pilot study shows prom...rugs were also tested individually and together on ovarian cancer cell lines that normally are resistant to chemotherapy -- and proved capable of reducing grow...

Combined Molecular-targeted and Hormonal Therapies Offer Promise in Treating Ovarian Cancer

...arch for those seeking an effective treatment for ovarian cancer, according to a new review in the Internati...confirmed the role of hormone therapy in recurrent ovarian cancer treatment, especially in patients with low-grade tumors, says review author Dr. Siqing Fu, an...

Gene Thought to Help Kill Cancer Cells may Actually Help Them Thrive

...n the study, researchers took malignant and benign ovarian tumors straight from the operating room and compared their gene expression profiles. Some of the cancer patients had been treated with chemotherapy prior to surgery, and some had not. At this point researchers didn't consider whether the patients act...

No Evidence Older Women Generate New Eggs

...rkers of stem cells or of meiotic cell division in ovarian cells biopsied from 12 women between the ages of 28 and 53. Despite using the most sensitive methods available, we found no evidence of any egg stem cells in human ovaries, demonstrating that Dr. Tillys findings in mice do not apply to women, Dr. K...

Scientists Identify New Breast Cancer Gene

...accumulate, spawning the development of breast and ovarian malignancies. "With this current discovery, we h...CA2 mutations, but have a history of breast and/or ovarian cancer," says Greenberg. "In collaboration with other researchers we are currently looking to see ...

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