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Biomedical subjects

W Fine

Publications and source records attributed to W Fine.

At least 19 recordsLinked to original sources
PubMed1997

Similar pregnancy and spontaneous abortion rates after treatment with low-dose human menopausal gonadotropin versus pure follicle stimulating hormone in women with luteal phase defects.

The study presented herewith was designed to compare the pregnancy and abortion rates in patients treated with gonadotropin preparations with and without LH content based on data suggesting that higher serum LH levels during the follicular phase may reduce subsequent pregnancy rates and increase spontaneous abortion rates. Infertile patients with luteal phase defects related to releasing eggs prior to complete follicular maturation were treated with either ultra-low dose (75 IU) hMG or pure FSH. The pregnancy rates for first treatment cycles for hMG versus pure FSH was 22.7% and 20.3%, respectively. The spontaneous abortion rates were also similar (8.0% and 9.1%). There were no multiple births resulting from these 36 pregnancies. Ovarian hyperstimulation syndrome was not observed in any of the 164 stimulation cycles. Thus these results show no advantage in choosing a preparation devoid of LH therefore giving the patient the opportunity to purchase the least expensive medication that is available.

Abortion, Spontaneous↗
PubMed1983

Breast carcinoma after cancer therapy in childhood.

Among 910 survivors of childhood cancer, four developed infiltrating carcinoma of the breast and another had noninfiltrating breast tumor. Expected frequency was 0.3 cases of breast cancer in the series. The affected women developed breast carcinoma at ages 20, 25 and 38 years, and the men at ages 38 and 39 years, respectively. Each patient had received orthovoltage chest irradiation for treatment of Wilms' tumor or bone sarcoma between seven and 34 years previously, and estimated radiation dose to the breast exceeded 300 rad in each instance. Four patients also received diverse forms of chemotherapy. Survivors of childhood cancer have increased risk of developing breast cancer and should undergo periodic screening, particularly after breast tissue had been irradiated. Individualized radiotherapy planning can help exclude the breasts from treatment fields for some thoracic neoplasms.

Adult↗
PubMed1983

Second neoplasms after Wilms' tumor in childhood.

The frequency of second neoplasms was examined among 487 Wilms' tumor patients treated at the Dana-Farber Cancer Institute and Children's Hospital of Boston, 1927-81. Thirty study patients (6%) developed second primary tumors: 11 cancers, 16 benign tumors, and 3 borderline neoplasms. Cumulative probability of a second cancer was 18% (standard error, 6%) in 34 years after diagnosis of Wilms' tumor. The subgroup of 412 patients who had received radiotherapy for Wilms' tumor developed all 11 second cancers, which included 1 skin carcinoma, 1 acute leukemia, and 9 solid internal cancers (expected, 0.7 cancers other than skin carcinoma; P less than .001). After exclusion of the secondary leukemia, all but 1 second cancer arose within the radiotherapy field. Concurrent therapy with dactinomycin did not reduce the risk of a radiation-associated cancer. Second cancer was the cause of death in 7 patients.

Adolescent↗
PubMed1982

Late effects of treatment of cancer in infancy.

Eighty-six children were diagnosed with cancer in infancy, followed for at lest 5 years, and assessed for late effects of disease and therapy. One child subsequently died from respiratory failure and 3 died from second primary cancers. Another patient survived second primary cancers of the skin. The high frequency of new cancers (4 observed, 0.09 expected) was attributable to host susceptibility factors and treatment effects. Kyphoscoliosis was diagnosed in 44 patients, 40 of whom had received radiotherapy to the spine. Other patients had neurologic deficits, pulmonary fibrosis, hypoplastic breasts, bowel adhesions, thyroid nodules, musculoskeletal defects, and liver fibrosis associated with tumor therapy. Sequelae of cancer were more common after treatment in infancy than in later childhood. Improved treatments and knowledge of natural history can reduce adverse effects of therapy.

Age Factors↗
PubMed1979

Offspring of patients treated for cancer in childhood.

Genetic effects of cancer in childhood were examined among offspring of patients enrolled in the tumor registries of the Sidney Farber Cancer Institute and the Kansas University Medical Center. For 146 patients, 84 women and 62 men, 293 pregnancies were reported after cessation of treatment of diverse neoplasms. The outcomes of 286 completed pregnancies were as follows: 242 live births (1 set of twins), 1 stillbirth, 25 spontaneous abortions, and 19 therapeutic abortions. Seven live-born infants died during the first 2 years of life, a frequency in accord with expectation. Two offspring have developed cancer. One girl and her father had bilateral hereditary retinoblastoma. A second girl developed acute myelocytic leukemia; her mother had received radiotherapy during childhood for a brain tumor. Compared with their cousins and with published figures for the general population, the study progeny had no excess of congenital anomalies or other diseases. Chromosome and immunoglobulin studies of a few offspring did not reveal damage from preconception exposure to cancer chemotherapy and radiotherapy. Findings indicated that large collaborative studies are needed to monitor the offspring of childhood cancer survivors for inherited traits associated with the parental tumors and for mutagenic effects of therapy, particularly intense multimodality treatments.

Adolescent↗