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Query: UMLS:C0027627 (
metastases
)
103,950
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The Ludwig Breast Cancer Study Group conducted four concomitant trials involving adjuvant chemotherapy and endocrine therapy. In Ludwig I, adjuvant combination chemotherapy was used with or without prednisone to treat premenopausal and perimenopausal women with
metastases
in 1-3 axillary lymph nodes. The impact of adding low-dose, continuous prednisone (7.5 mg/day) to an adjuvant, chemotherapy regimen of cyclophosphamide, methotrexate, and 5-fluorouracil (CMF) was investigated in a randomized trial of 491 premenopausal and perimenopausal patients with operable breast cancer and
metastases
in 1-3 axillary lymph nodes. As a consequence of lower hematologic toxicity, a significantly higher dose of CMF could be administered with added prednisone (P less than 0.0001). However, at the 4-year median follow-up, no significant improvement was observed in disease-free survival (DFS) (73% vs. 77%; P = 0.35) or overall survival (OS) (both 86%; P = 0.73). Induced
amenorrhea
was associated with a longer DFS for younger patients, those who received lower CMF doses, and those with tumors that were estrogen receptor (ER) positive. In Ludwig III, adjuvant therapy was administered to younger postmenopausal women in a study of chemotherapy plus endocrine therapy versus endocrine therapy alone versus mastectomy alone. In this randomized trial of 463 postmenopausal women 65 years of age or younger with axillary node
metastases
, treatment with the combination of CMF plus low-dose prednisone and tamoxifen (CMFp + T), was compared to endocrine therapy alone (p + T) or to no further treatment after total mastectomy and axillary clearance. At a median follow-up of 4 years, the DFS was 61% for the CMFp + T group, compared with 48% for the p + T group (P = 0.01) and 31% for the observation group (P less than 0.0001). The 4-year OS rates were not statistically different (76%, 67%, and 68%, respectively; P = 0.30). Treatment with CMFp + T reduced local, regional, and distant
metastases
and was equally effective in improving DFS in patients with ER-positive or ER-negative tumors. In Ludwig II, chemotherapy was given with or without oophorectomy in premenopausal and perimenopausal patients with
metastases
in 4 or more axillary nodes.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:Adjuvant treatment for early breast cancer: the Ludwig breast cancer studies. 377 16
Bilateral oophorectomy was used to treat 601 patients with disseminated breast carcinoma from 1974-1984. The total response rate was 31.2%. Complete regression occurred in 10.5% of patients and partial regression occurred in 20.8%, whereas 28.3% of patients showed no change and the disease progressed in 36.9% of patients. The patients who had a total regression had good survival rates (60.8% at 5 years and 47.3% at 7 years). No significant differences were found in the various age groups or with different types of dissemination. Patients with syncronous primary carcinoma and distant
metastases
had a high rate of regression as did patients with slow-growing carcinomas that metastasized many years after primary treatment. Estrogen receptor (ER) rates were good indicators of response only when determined on metastatic tissue at the time of oophorectomy. The value of ER determined on the primary tumor was of limited predictivity of response. A total of 220 patients received chemotherapy before oophorectomy. In this group the response rate was 22.3%, lower than that observed in patients who did not receive chemotherapy (36.6%). No important differences in total response rates were found among patients with
amenorrhea
and without
amenorrhea
although total regressions were more frequent in the latter patients than in the former patients.
...
PMID:A reappraisal of oophorectomy in carcinoma of the breast. 380 Apr 58
A 35-yr-old woman had Cushing's syndrome,
amenorrhea
, and elevated and nonsuppressible levels of urinary and plasma cortisol and urinary 17-hydroxycorticosteroids. An ovarian carcinoma with extensive
metastases
was found. Tumor concentrations of ACTH were much lower than those in any previously reported patient with the ectopic ACTH syndrome. Cortisol levels obtained from the venous effluent of tumor-involved ovaries were higher than that in peripheral plasma obtained at the same time. Transient postoperative normalization of plasma and urinary cortisol followed partial tumor removal. Electron microscopic study of the tumor revealed a cell type consistent with steroid-secreting cells. Postmortem examination revealed atrophy of both adrenal glands and no pituitary adenoma.
...
PMID:Cushing's syndrome secondary to ectopic cortisol production by an ovarian carcinoma. 630 83
Malignant germ cell tumors are an uncommon type of ovarian cancer which account for fewer than 5% of the total in Western countries and 20% in Japan. In females younger than 20, they represent approximately two-thirds of malignant ovarian tumors. Immature teratoma, endodermal sinus tumor, dysgerminoma and mixed type account for the majority (more than 80%), while embryonal carcinoma and polyembryoma are very few. The age of the patients ranges from 6 to 69 years with a median of 16-20 years. Clinically, these tumors are characterized by rapid growth and extensive intraabdominal spread. The symptoms and signs range from 1 day to 6 months with a median of 4 weeks, and the patients usually present with abdominal pain, palpable mass, abdominal distention and vaginal bleeding, and a very few with
amenorrhea
and precocious puberty. The size of tumors varies from 7 cm to 40 cm with a median of 15-16 cm. The tumor is rarely bilateral (12-19%) and never so in cases of endodermal sinus tumor. Diagnosis depends mainly on age, abdominal symptoms, size and consistency of the tumor, and tumor markers AFP and hCG. Surgery is the first step of management followed by adjuvant therapy, which depends on the histologic type. Dysgerminoma is very sensitive to radiation while other germ cell tumors are not. A combination chemotherapy currently used is VAC or VBP. Both are highly effective. The VBP regimen seems to have a stronger cancerocidal effect, while the VAC regimen is less toxic. VAC produces excellent results in stage I, while VBP is more effective for advanced disease. Conservative surgery and a combination chemotherapy (VAC, VBP) are appropriate for young patients who desire to retain their fertility. Second-look laparotomy is still controversial. As long as AFP or hCG or both can be used to monitor the disease in patients positive for these sensitive and reliable markers, or in an early stage with complete resection, second-look laparotomy is not useful. Survival is associated with prognostic factors, i.e., histologic type, clinical staging operation, lymph node and residual tumor. Patients with endodermal sinus tumor or mixed type tumor had a poorer outcome. The survival rate was higher in patients with earlier disease (stage I or II) and those who underwent primary surgery.
Metastasis
to the lymph node is not related to prognosis. The presence and size of residual tumors after surgery were closely related to the prognosis.
...
PMID:Current management of malignant germ cell tumor of the ovary. 766 94
A retrospective analysis of the medical records of 234 children with renal tumors managed over a 25-year period at the Children's Memorial Medical Center was undertaken to evaluate long-term morbidity and mortality. There was a significant increase in survival over the years of the study. The 5-year survival for patients treated during the period 1985 to 1989 was 94% versus 68% for the period 1965 to 1969. Thirty-three children have died, 15 with known disease progression. Long-term morbidity included scoliosis (39), cardiorespiratory insufficiency (13), hypertension (7), renal insufficiency (7), small bowel obstruction (10), chest wall deformity (3),
amenorrhea
(1), leg length discrepancy (1), and 1 patient with an esophageal stricture. One patient with cardiomyopathy secondary to adriamycin has recently undergone cardiac transplantation. Five patients with renal insufficiency have required dialysis. Of these five, one patient has had two renal transplants. The presence of distant
metastases
and positive hilar or regional lymph nodes were the only findings at operation that were associated with an increased mortality (P = .005). There was a significantly increased mortality in those children operated on by general surgeons or urologists at other hospitals (11/43) versus those operated upon at our hospital (22/191) (P = .033). There was no statistical difference in the staging or histology among these children. We feel that the careful and systematic approach of a radical nephrectomy assures accurate staging of the tumor removing gross and microscopic disease in the abdomen.
...
PMID:A 25-year experience with renal tumors of childhood. 826
Six patients suffering from ovarian sex cord tumor with annular tubules (SCTAT) were reported in this article with special reference to the clinical features, histological characteristics, sex hormone profile, and management of disease. SCTAT was documented to be a estrogen-progesterone-secreting tumor based on the observations of glandular atrophy and decidual change of stroma in the endometrium and assays of steroid hormone. Menometrorrhagia followed by persistent
amenorrhea
and pelvic mass were presented as important clinical features. This tumor was considered as a tumor with low-grade malignancy, and retroperitoneal lymphatic metastasis was thought to be an important pathway of spread. Unilateral salpingo-oophorectomy together with ipsilateral pelvic and para-aortic lymphadenectomy were suggested as an effective treatment for SCTAT. Radiotherapy can be used for local recurrence and distant
metastases
.
...
PMID:Ovarian sex cord tumor with annular tubules: a report of six cases. 842 88
Two cases of breast carcinoma associated with prolactinoma are presented. Literature review reveals only five previous case reports of this association. Both of our cases occurred in women, aged 55 and 34. Both were typical of the reported cases in that they had long histories of
amenorrhea
before diagnosis of prolactinomas and breast carcinomas. One patient had a three and a half year history of atypical ductal hyperplasia and a prominent intraduct component in the invasive tumor. Both had axillary lymph node
metastases
. The significance of the association of breast carcinoma with prolactinoma is discussed. Whereas studies in animals have shown prolactin to be an initiator and promoter of breast carcinoma, studies in humans have been inconclusive. Some studies have shown raised levels of prolactin in patients with breast carcinoma and their daughters, while others have not. The paucity of case reports linking breast carcinoma and prolactinoma may indicate that the association is mere coincidence, but studies evaluating the relationship between breast carcinoma and all forms of hyperprolactinemia need to be conducted before a causal link is dismissed. Prolactin may act as a cofactor with, for example, estrogen or stress, to induce breast carcinoma.
...
PMID:Two case reports of breast carcinoma associated with prolactinoma. 927 Oct 27
The aim of this study was to determine the correlation between changes in collagen metabolites (ICTP, mature cross-linked carboxy-terminal telopeptide of type I collagen; PINP, the amino-terminal propeptide of type I procollagen) and bone mineral density (BMD) in 206 pre- and post-menopausal breast cancer patients with non-
metastatic disease
. All patients received adjuvant cancer treatment--premenopausal patients chemotherapy and post-menopausal patients anti-oestrogens. In addition, the patients were also randomized to receive oral clodronate 1600 mg daily for 3 years. BMD was measured at baseline and at 1 and 2 years, the collagen metabolites at baseline and at 1 year. There was a highly significant negative correlation between the changes in PINP and BMD in lumbar spine and femoral neck from baseline to 12 months in all patients (r(s) = -0.68, P < 0.0001, and -0.45, P < 0.0001, respectively), and in pre- and post-menopausal patients separately. The changes in PINP levels at 12 months predict further changes in BMD at 24 months (r = -0.70, P < 0.0001, and -0.51, P < 0.0001, respectively). ICTP and BMD changes correlated significantly only in lumbar spine of premenopausal patients who developed rapid bone loss due to chemotherapy-induced
amenorrhoea
(r(s) = -0.34, P = 0.0003). The PINP levels at 12 months were significantly lower in the clodronate group than in the control group (P < 0.0001). Our results indicate that PINP is a sensitive marker of bone turnover rate. Changes in PINP levels significantly predicted changes in BMD and correlated with the antiresorptive efficacy of clodronate treatment.
...
PMID:Aminoterminal propeptide of type I procollagen (PINP) correlates to bone loss and predicts the efficacy of antiresorptive therapy in pre- and post-menopausal non-metastatic breast cancer patients. 968
Placental site trophoblastic tumour (PSTT) is a rare form of gestational trophoblastic disease (GTD). We have conducted an analysis of all cases of PSTT managed at the Trophoblastic Disease Screening and Treatment Centre, Sheffield, from 1984 to 1996. During this time we received 4,988 registrations for GTD and managed seven cases of PSTT. A large range of interval between antecedent pregnancy and presentation was observed - the most common presenting symptoms being irregular vaginal bleeding with or without preceding
amenorrhoea
. Three out of seven patients had disease confined to the uterus at diagnosis and were successfully treated by hysterectomy alone. Two out of seven patients had pulmonary
metastases
in addition to uterine tumour and were treated with combination chemotherapy--both are alive and well. Of the remaining two patients one had distant and the other loco-regional
metastases
and both died despite numerous therapeutic interventions.
...
PMID:Placental site trophoblastic tumour: a rare but potentially curable cancer. 1073 4
Fertility and gynaecological malignancies have an important relationship. A clear inverse relationship exists between family size and the incidence of ovarian and endometrial cancer. Current methods of fertility control have an influence on subsequent development of various gynaecological malignancies. A slightly increased risk of breast cancer has been reported in current users and those who had used hormonal contraceptives (OCs) within 10 years; this risk declined with time and disappeared after 10 years. Women who started OC before age 20 had a higher relative risk; the disease did not spread beyond the breast in the majority. Most studies found OC to reduce the risk of ovarian and endometrial cancer. The relative risks of squamous cell carcinoma and adenomatous carcinoma of the cervix have been reported to be 1.3 and 1.5, respectively in ever-users of OCs; however, the aetiology of cervical cancer is multifactoral. Several reports suggest the beneficial effect of tubal ligation and breast feeding in reducing the risk of ovarian cancer. Therapy of gynaecological malignancies may have an influence on subsequent fertility.
Amenorrhoea
developing after treatment of hydatidiform mole may be due to choriocarcinoma, recurrent mole or a normal pregnancy. Choriocarcinoma can also develop after a partial mole. The risk of fetal teratogenicity from chemotherapy is present only if conception occurs during or immediately following the treatment cycles. Fertility is not impaired following chemotherapy. Successful pregnancies have occurred in women who have had widespread GTD including cerebral
metastases
. In the young patient with gynaecological malignancy preservation of fertility is possible. Fertility-sparing surgery may be safe in early ovarian epithelial cancers and even in advanced germ cell tumours. Recently, the fertility-sparing surgery of radical trachelectomy and pelvic lymphadenectomy has been carried out for early invasive cervical cancer in young women. Gynaecological cancer occurring in pregnancy is uncommon; it presents the clinician with a difficult situation to manage. In most instances the cancer is treated as though the patient is not pregnant; the timing and mode of delivery needs individualization. The overall prognosis for breast cancer complicating pregnancy is poor. Survival in cervical cancers diagnosed antepartum is similar to the non-pregnant patient. Ovarian cancer in pregnancy has a good prognosis because of the early stage at diagnosis.
...
PMID:Chien-Tien Hsu Memorial Lecture. Fertility and gynaecologic malignancies. 1133 Jul 24
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