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Biomedical subjects

J C Remy

Publications and source records attributed to J C Remy.

18 recordsLinked to original sources
PubMed1997

Papillary serous and clear cell type lead to poor prognosis of endometrial carcinoma in black women.

OBJECTIVE: To investigate the significance of race and histologic type as prognostic factors in endometrial carcinoma. METHODS: We conducted a retrospective review of the medical records of all patients diagnosed with endometrial cancer from 1982 to 1995. Patients' clinical and pathologic characteristics were analyzed. RESULTS: The sample consisted of 401 patients, 59.9% (N = 229) were blacks and 40.1% (N = 153) were non-blacks. The mean age was 63.7 +/- 11.6 years. The histologic subtypes of endometrial carcinoma included 346 endometrioid (86.3%), 42 papillary serous (10.5%), and 13 clear cell (3.2%) adenocarcinomas. We found 79% of endometrioid adenocarcinomas were stage I or II compared to 26% of papillary serous tumors and 58% of clear cell carcinomas (P < 0.01). Eighty-eight percent of patients with papillary serous and 77% of patients with clear cell cancers were black (P < 0.01). Within each stage, patients were treated similarly irrespective of cell type or race. Five-year survival for endometrioid, papillary serous and clear cell adenocarcinomas was 69, 18, and 25%, respectively (P < 0.01). Black women had poorer 5-year survival (56%) than non-black women (71%). In multivariate analyses using age, stage, race, and histology, only stage and histology were independent risk factors for survival. CONCLUSIONS: Patients with papillary serous and clear cell endometrial cancer were more likely to be black, present at an advanced stage of disease, and have poor survival compared to patients with endometrioid adenocarcinoma. This may help to explain the poorer survival reported in blacks with endometrial cancer.

Adenocarcinoma, Clear Cell↗
PubMed1997

Uterine carcinosarcomas: incidence and trends in management and survival.

Our study's aim was to determine the incidence of uterine sarcomas in New York City (NYC) and evaluate trends in frequency, treatment, and survival of carcinosarcomas in two Brooklyn hospitals. Population-based cancer registry data for 1976-1985 were used to calculate the incidence of uterine sarcomas in NYC women. Medical records and histology slides of carcinosarcomas at two central Brooklyn hospitals from 1960 to 1995 were reviewed. The incidence of uterine sarcomas in black and white women in NYC was 33.4 and 17.0 per million (P < 0.01). Among 97 women with carcinosarcomas diagnosed in 1960-1995, 75% were diagnosed preoperatively, 82% had a hysterectomy, and 45% of those in clinical stage I were upstaged. Predictors of mortality included the presence of extrauterine extension, deep myometrial invasion, vascular space invasion, and gross residual disease, with only the first two being independent predictors of survival in a multivariate analysis. Adjunctive therapy shifted from radiation in 1960-1969 to cisplatin-based chemotherapy after 1980. In surgical stage III, survival increased significantly between 1960-1979 and 1980-1995, but improvement could not be ascribed to particular therapies. The incidence of uterine sarcomas in black women was twice that in white women. Surgical staging including omentectomy is recommended in the management of carcinosarcomas. Modern medical care may have improved the short-term prognosis of carcinosarcomas.

Adult↗
PubMed1997

Neoadjuvant chemotherapy in stage IB2 squamous cell carcinoma of the cervix.

To determine the effects of neoadjuvant chemotherapy (NAC) in the management of cervical carcinoma Stage IB2 (tumor diameter > 4 cm), we reviewed 52 surgically treated patients diagnosed between January 1987 and December 1993. There were 20 patients treated with preoperative neoadjuvant chemotherapy and 32 treated by primary radical hysterectomy. Mean tumor diameter was significantly larger in the neoadjuvant, compared with the primary surgery group (6.5 +/- 1.8 vs 5.4 +/- 0.7, P = 0.003). In the NAC group, 5 of 20 patients were treated with three courses of cisplatin, methotrexate, and bleomycin every 21 days, whereas 15 of 20 patients received three courses of cisplatin, vincristine, and bleomycin every 10 days. Postoperative adjuvant therapy consisting of either radiation or chemotherapy was employed in 13/20 patients (65%) in the NAC group and 20/32 patients (63%) in the primary surgical group. At a median follow-up of 52.5 months, 4/20 patients (20%) in the NAC group recurred vs 11/32 (34%) in the primary surgery group. The overall response rate to NAC was 90%, with 2/20 complete clinical responders and 16/20 partial responders. High-risk pathologic factors were less commonly observed in the NAC group when compared with the primary surgical group with the incidence of nodal metastases, positive vascular space involvement, undiagnosed parametrial disease, and > or = 75% depth of invasion observed in 10.0% vs 37.5%, 20.0% vs 46.9%, 0.0% vs 15.6%, and 30.0% vs 68.8%, respectively. No differences were noted in operative time or blood loss. Cox proportional-hazards analysis indicated that the most significant prognostic factor was depth of invasion. Although the patients who received neoadjuvant chemotherapy had significantly larger tumors at baseline, their 5-year survival rate was slightly higher than that of the primary surgery group (80.0% vs 68.7%, P = 0.162). Patients receiving neoadjuvant chemotherapy, despite having significantly larger pretreatment tumors, had fewer high-risk pathologic factors, postoperatively. Although this was a small, nonrandomized study, the relative improvement in pathologic response and long-term outcome associated with neoadjuvant chemotherapy was encouraging. This highlights the need for a prospective randomized clinical trial to establish whether neoadjuvant chemotherapy can significantly improve the long-term outcome of women with Stage IB2 squamous cell carcinoma of the cervix.

Adult↗
PubMed1991

Selection for percutaneous nephrostomy in gynecologic cancer patients.

For patients with gynecologic cancers who present with ureteral obstruction, it is often difficult to determine whether intervention with nephrostomy tube is appropriate. This study was designed to determine if evaluation prior to percutaneous nephrostomy could accurately predict patients who would benefit from intervention. Twenty-two gynecologic cancer patients with bilateral ureteral obstruction were evaluated. Criteria contraindicating intervention included disease progression while on therapy, potentially life-threatening medical problems, Zubrod performance status greater than 2, no available efficacious therapy, noncompliance, and poor pain control. A single criterion was sufficient to contradindicate percutaneous nephrostomy placement. Including replacement nephrostomies, a total of 46 percutaneous nephrostomies and four stents were placed in 19 patients. Three patients had no intervention. Only 9 patients did not have any contradictions to placement of percutaneous nephrostomy, based on predictive criteria. Patients without contraindications to percutaneous nephrostomy survived longer (median days, 242 versus 37; P less than 0.05), had improved quality of life (median days at home, 164 versus 2; P less than 0.05), and had a better chance of receiving therapy after percutaneous nephrostomy (9 versus 2 patients; P less than 0.05). Assessment prior to percutaneous nephrostomy maybe helpful in guiding the physician in recommending intervention.

Combined Modality Therapy↗
PubMed1990

Adjunctive radiation after radical hysterectomy in stage IB squamous cell carcinoma of the cervix.

The clinical-pathologic records of 178 women with stage IB squamous cell carcinoma treated by radical hysterectomy and pelvic node dissection were reviewed to assess prognostic factors and outcome in relation to adjunctive pelvic radiation. Among 32 women with pelvic nodes metastases, 19 treated with adjunctive radiation had longer recurrence-free intervals and more extrapelvic metastases than 13 nonirradiated women. However, among irradiated women recurrences were more rapidly fatal, so that the survival of the two groups was similar. Among 54 women with deeply invading (10 mm or more) carcinomas confined to the uterus, 17 with adjunctive radiation had recurrence-free intervals and survivals similar to 37 women without radiation, despite more high-risk factors in the irradiated group. The findings suggest that adjunctive pelvic radiation may control pelvic recurrence but not extend survival.

Carcinoma, Squamous Cell↗
PubMed1990

Human immunodeficiency virus infection and cervical neoplasia.

To determine the relationship between human immunodeficiency virus (HIV) infection and cervical neoplasia, the characteristics of invasive and preinvasive cervical disease in 114 patients of known HIV status were assessed. Seven of thirty-seven patients (19%) under age 50 with invasive cervical carcinoma were HIV-positive, including a 16-year-old with stage IIIB disease. HIV-positive patients had more advanced invasive cancer than HIV-negative patients. Disease persisted or recurred in all HIV-positive patients compared to 37% of HIV-negative patients. In HIV-positive patients, the median times to recurrence and death were 1 and 10 months, respectively. No HIV-positive patient had HIV-related symptoms. The mean T4:T8 cell ratio in HIV-positive patients was 0.49, compared to 1.86 in HIV-negative patients. The mean T4 cell count was 362/mm3 in HIV-positive and 775/mm3 in HIV-negative patients. Colposcopic evaluations of the lower genital tract of 77 patients with abnormal smears revealed higher-grade cytology and histology in 25 HIV-positive than in 52 HIV-negative patients. HIV-positive patients had significantly more multifocal/extensive lesions, multisite involvement, perianal involvement, evidence of human papillomavirus (HPV) infection, and associated gynecologic infections than HIV-negative patients. In areas at high risk for HIV infection, we must anticipate a high prevalence of HIV seropositivity in women with invasive cervical cancer. In the HIV-infected, cervical cancer is of advanced stage and responds poorly to therapy. Intraepithelial neoplasia in HIV-positive patients may be of higher grade than in HIV-negative patients, with more extensive involvement of the lower genital tract.

Adolescent↗
PubMed1990

Cervix and breast cancer incidence in immigrant Caribbean women.

Cervix and breast cancer incidence in 1978-82 was computed for immigrant and United States-born Black women in Brooklyn, New York. Compared to the national SEER (Surveillance, Epidemiology and End Results) rates, US-born and Haitian women had high rates of invasive cervical cancer, while English-speaking Caribbean immigrants had an average rate. However, while US-born women had an average rate of carcinoma in situ of the cervix, both immigrant groups had low rates. Both immigrant groups had low rates of breast cancer, whereas US-born Black women had an average rate.

Black People↗
PubMed1989

Trophoblastic disease: 20 years' experience.

A series of 155 women with gestational trophoblastic disease (GTD) was evaluated to determine the effect of age on the severity of the disease. The malignant sequelae of hydatidiform moles were of similar frequency at all ages. However, young women, less than 20 years old, had significantly less malignant GTD and significantly less metastatic malignant GTD than did older women.

Adult↗
PubMed1987

Stented versus nonstented transverse colon conduits: a comparative report.

Postoperative urinary tract complications were evaluated in 75 women who underwent urinary diversion with formation of a transverse colon conduit after radiation for gynecologic cancer. Urinary stents were placed at the ureterocolonic junction in 37 women, while no stents were used in 38 women. Leaks or fistulae developed in 18% of the nonstented group but in only 3% of the stented group (P less than 0.05). Ureteral strictures developed in 18% of the nonstented but in only 8% of the stented group. Pyelonephritis developed in 13% of the nonstented and in 8% of the stented patients. Overall, urinary tract complications developed in 50% of the nonstented and in 16% of the stented group (P less than 0.01). Leaks or strictures developed in 11% of the 75 renal units in the nonstented group but in only 1% of the 72 renal units in the stented group (P less than 0.02). Postoperative leaks or fistulae were associated with further serious complications. Results indicate a significant advantage in employing stents at the ureterocolonic junction in the formation of a transverse colon conduit.

Colon↗
PubMed1986

Complications of combined radical hysterectomy and pelvic radiation.

Long-term gastrointestinal (GI) and urinary tract (UT) complications were evaluated in 48 women treated by radical hysterectomy (RH) and pelvic node dissection (PND) and in 25 women who received 5000-5400 rad of external pelvic radiation (RT) after RH-PND. No major complications developed in the surgery-only group, but the 5-year minor GI complication rate was 4% and the 5-year minor UT complication rate was 10%. In 9 patients receiving RT at 200 rad/day, one major GI complication (13%) and one major UT complication (14%) developed. In 16 patients receiving RT at 180 rad/day only minor GI complications (7%) and minor UT complications (13%) developed. The conclusion is that after RH-PND, adjunctive RT delivered at 180 rad/day through four ports results in acceptable, minimal complications.

Adult↗
PubMed1986

Cervical cancer in immigrant Caribbean women.

At a public hospital serving the low-income community in Brooklyn, New York, invasive cervical cancer (ICC) was diagnosed in more advanced stages in Haitian and English-speaking Caribbean immigrants than in US-born Black women. In Brooklyn as a whole, only Haitians had more advanced ICC. Fewer Haitians had preinvasive cancer or ICC detected by a Pap test. Data are consistent with less frequent screening among low-income immigrants.

Black People↗
PubMed1985

Screening for cervical and breast cancer among Caribbean immigrants.

The yield of abnormal Pap tests was 13.3/1000 women screened; the yield of breast cancer was 2.2/1000 women examined. Approximately half of the Haitian immigrants (N = 361) had no prior Pap test, compared to one-quarter of the English-speaking Caribbean immigrants (N = 228) and one-tenth of the U.S.-born Black women (N = 264). Only 47% of Haitian women had a regular source of health care compared to 74% of the English speaking Caribbean women and 83% of the U.S.-born Black women. Haitian women were much less likely to practice breast self-examination or to use contraception than were U.S.-born Black women. This program reveals significant needs for preventive health services among low-income Caribbean immigrant women, and demonstrates that selective neighborhood-site programs can be effective in reaching those in need.

Breast Neoplasms↗
PubMed1985

Complications of combined surgery and radiation therapy for carcinoma of the endometrium.

Long-term gastrointestinal (GI) and urinary tract (UT) complications were evaluated in 133 women with carcinoma of the endometrium who were treated by both radiotherapy and hysterectomy. Major complications developed in 8% of patients who received external pelvic radiation but in none with intracavitary radiation. GI complications were more frequent and more severe in patients receiving external pelvic radiation than in those who received only intracavitary radiotherapy, irrespective of the sequence of treatment. UT complications were more frequent with prehysterectomy external radiotherapy (N = 39) than with posthysterectomy external radiotherapy (N = 21).

Brachytherapy↗
PubMed1985

Prognostic factors in malignant mesodermal (mullerian) mixed tumors of the uterus.

Clinicopathologic studies of 16 homologous and 19 heterologous malignant mesodermal (Mullerian) mixed tumors of the corpora uteri showed that homologous tumors were more common in black women than in white women; in the former, tumors were diagnosed at a younger age and in more advanced stages than in the latter. Fifty-five percent of women with clinical stage I disease had a higher surgicopathologic stage. The most significant prognostic factors were pathologic extent of disease and vascular invasion in the myometrium. There was no difference in outcome between homologous and heterologous tumors. Initial surgery for staging is essential for the adequate evaluation and treatment of these patients.

Aged↗
PubMed1985

Prognostic factors in carcinoma of the vulva.

The clinical and pathologic characteristics of epidermoid carcinoma of the vulva in 84 women treated by vulvectomy were evaluated in relation to inguinal node status and survival. Tumor diameter, depth of invasion, clinical node status, vascular invasion, and pattern of invasion were all individually correlated with the pathologic status of the inguinal nodes. However, when evaluated in combination, only the clinical status of the inguinal nodes, the depth of invasion, and the pattern of invasion (in this order of significance) were predictive of pathologic inguinal node status. Tumor diameter, inguinal node status, depth of invasion, pattern of invasion, and vascular invasion were individually correlated with survival. When evaluated in combination, the clinical diameter of the lesion was the most important predictor of survival; depth of invasion and vascular invasion contributed additional information.

Carcinoma, Squamous Cell↗