Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002453 (amenorrhea)
 6,245 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From July 1981 to July 1985, 20 patients with bulky mediastinal Hodgkin's Disease (maximum mediastinal width divided by the maximum intrathoracic diameter for a mediastinal mass ratio (MMR) greater than 0.33 were treated at Stanford University with definitive radiation therapy alone. The majority of these patients were selected to receive radiation therapy because they had the more favorable characteristics of minimal extralymphatic involvement, mediastinal masses that were superior and central in location, and a MMR less than or equal to 0.50. All 20 patients were laparotomy staged, and 17 received some radiation to the mantle before laparotomy. Seventeen patients had pathologic stage (PS) II disease (13 PS IIA, 4 PS IIB), two had PS IIISA, and one had PS IB. Eleven patients (55%) had extralymphatic involvement. All patients were irradiated to the mantle field using a shrinking field technique (mediastinal dose, 4400 to 5500 cGy, mean 4990 cGy). After completion of the mantle, all patients with good clinical responses received infradiaphragmatic radiation. Treatment complications included two cases of mild radiation pneumonitis, five of hypothyroidism, five of localized Herpes zoster, one of amenorrhea, one of non-Hodgkin's lymphoma, and one of sepsis. Four patients relapsed. All had an intrathoracic component to their failure. All four patients were salvaged with MOP(P) chemotherapy and are currently alive and free of disease. For the entire group, the actuarial freedom from relapse is 80% at 7 years and the survival is 100%. Median follow-up time is 67 months. The authors conclude that radiation therapy alone is effective in the management of selected patients with Hodgkin's disease who have extensive mediastinal involvement, even when the MMR exceeds 1/3.
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PMID:Radiation therapy in the management of bulky mediastinal Hodgkin's disease. 235 12

Many patients with Hodgkin's disease, acute leukemia, non-Hodgkin's lymphoma, testicular cancer, and other tumors now regularly achieve sustained clinical remissions and cures. Drugs used in the treatment of cancer have profound and often lasting effects on the testis and ovary. Germ cell production and endocrine function may both be altered with the magnitude of the effect related to the age, pubertal status, and menstrual status of the patient as well as to the particular drug, dosage, or combination administered. The primary testicular lesion caused by all antitumor agents studied thus far is depletion of the germinal epithelium lining the seminiferous tubules. Combination chemotherapy regimens that include alkylating agents produce germinal aplasia and permanent infertility in the majority of patients. The risk of ovarian injury following combination chemotherapy is clearly related to the age of the patient at the time of treatment. Overall, 40 to 50% of women treated with combination chemotherapy become amenorrheic, although the frequency of amenorrhea in women older than 35 years may be as high as 90%. Interventions to protect the gonads from the effects of chemotherapy have not yet been developed; thus, male patients should be offered an opportunity to store semen prior to treatment and all patients should be counseled concerning the potential gonadal toxicity of cancer chemotherapy.
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PMID:Effects of cancer treatment on the reproductive system. 304 66

The prognosis of patients with acute lymphoblastic leukemia (ALL) and central nervous system (CNS) relapse has historically been very poor. Although chemo-radiotherapy has improved outcomes, some patients still have a poor prognosis after CNS relapse. Therefore, allogeneic hematopoietic stem cell transplantation (allo-SCT) has recently become an option for treatment of CNS leukemia; however, information, particularly on the long-term outcome of transplant recipients, is limited. We performed allo-SCT in eight pediatric patients with ALL (n=7) or T-cell type non-Hodgkin's lymphoma (n=1), who had isolated CNS relapse. All patients survived for a median of 70.5 (range, 13-153) months after SCT. Sequelae developed late in some patients: mental retardation (IQ=47) in one patient, severe alopecia in two patients, limited chronic graft-versus-host-disease in three patients, and amenorrhea and/or hypothyroidism in three patients. Except for a pre-school child with post transplant CNS relapse, six out of seven patients show normal school/social performance. Our results clearly indicate a high cure rate of isolated CNS relapse by allo-SCT in pediatric lymphoid malignancies; however, there needs to be further studies to determine which are the appropriate candidates for transplantation and what is the best transplant regimen to achieve high cure rate and maintain good quality of life.
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PMID:Allogeneic stem cell transplantation in children with acute lymphoblastic leukemia after isolated central nervous system relapse: our experiences and review of the literature. 1624 16

In young women treated for intermediate-high-grade non-Hodgkin's lymphoma with CHOP (cyclophosphamide, adriamycin, oncovine and prednisone), there is insufficient data concerning gonadotoxicity or the need for fertility-preserving measures. The aim of the present study was to evaluate the fertility status in the first complete remission of women who were treated for aggressive non-Hodgkin's lymphoma. A cohort of 36 women with aggressive non-Hodgkin's lymphoma in first remission, who were treated in five university-affiliated hospitals in Israel, was evaluated. All women were aged younger than 40 years at diagnosis and received frontline protocols, including cyclophosphamide and adriamycin, mostly CHOP. Menstrual cycle characteristics, as well as pregnancies before the diagnosis, during treatment and in first complete remission, were evaluated. The patients' mean age at the diagnosis was 28 +/- 7 years (range 17 - 40 years). All patients were treated with chemotherapy, although 10 patients received additional radiotherapy. Follow-up time at first complete remission was 84 +/- 48 months. Before diagnosis, all patients had menstrual cycles, which were regular in 31 (86%). Three patients received gonadtropin-releasing hormone analogs, whereas nine received contraceptive pills together with cytotoxic treatment. During treatment, 18 patients (50%) had amenorrhea, six (17%) had irregular menstrual cycles, and 12 (33%) continued their regular cycles. All but two women resumed menses in the first complete remission, and these were regular in 22 (61%) patients. In 63% of patients, the menstrual cycle recovered within 3 months of the discontinuation of chemotherapy. Eighteen patients (50%) became pregnant during the first complete remission. There was no significant difference between those patients who received fertility-preserving measures versus the remainder concerning regular menstrual cycles recovery or pregnancies. The two patients who developed amenorrhea were 40 years old at the time of diagnosis. In conclusion, the rate of gonadal dysfunction is very low among young, CHOP treated, non-Hodgkin's lymphoma female patients. Fertility-preserving techniques are not needed for women aged younger than 40 years and should probably be reserved for those who are at high risk for gonadal toxicity.
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PMID:Fertility status among women treated for aggressive non-Hodgkin's lymphoma. 1688 68