Factors associated with survival and lost to follow-up of cervical cancer patients in a tertiary cancer centre in rural Kerala.

Cancer cervix is the second common cause of cancer death in India. It is the most curable form of any human cancer if detected at the precancerous stage. Although several factors determine the survival of the disease, the clinical stage at presentation is the single most important predictor of long-term survival. The present study aimed to describe the performance and follow-up status and 5-year survival experience of the cervical cancer patients registered between 2010 and 2011 by the hospital registry of Malabar Cancer Centre, Kerala, and factors affecting lost to follow-up and survival among them. The case sheets of 227 patients retrospectively scrutinized during May-July 2014. The mean age of patients was 58.8 years (standard deviation = 11.67 years). The majority of the patients completed the initially planned treatment, but a low proportion of patients were likely to be on regular follow-up. This study revealed that most of the patients registered at the hospital only at an advanced stage. Using Kaplan-Meier method, the estimated 5 years survival rate was found to be 66.8%. It was noted that performance status before treatment and Federation of Gynecology and Obstetrics staging were significantly associated with lost to follow-up and survival rate majority of the cervical cancer patients are observed to be highly noncomplaint to complete treatment and on follow-up. Thus, these findings stress the importance of counseling family members regarding the importance of follow-up and formulating public health policies aimed at increasing the awareness and implementation of cervical cancer screening programs in North Malabar.

Metastatic lobular carcinoma of breast mimics primary cervix carcinoma: two case reports and a review of the literature.

Invasive lobular carcinoma (ILC) of the breast exhibits unusual clinicopathological, radiological, histological, and metastatic patterns. We present here two cases of ILC of the breast that presented with an unusual pattern of metastasis involving the uterus. Our first patient presented to her primary gynaecologist with profuse vaginal bleeding and underwent total abdominal hysterectomy and bilateral salpingo-oophrectomy. She had fibroadenoma excised from her left breast four years previously. Histopathology revealed lobular carcinoma diffusely infiltrating uterus, cervix, and bilateral ovaries. Retrospective examination of the left breast showed induration along the previous fibroadenoma excision scar. A biopsy from the scar suggested lobular carcinoma. Our second patient presented with a hard indurated cervix mass that mimicked primary cervix carcinoma. She had ILC of the right breast four years previously for which she underwent mastectomy followed by adjuvant chemotherapy and radiotherapy. She was on tamoxifen. Further evaluation at presentation with imaging showed extensive intra-abdominal disease involving peritoneum with moderate ascites, adnexal masses, and confluent para-aortic nodal mass. A cervix biopsy confirmed metastasis from lobular carcinoma. Metastatic involvement of the genital tract should be considered in women with a history of breast cancer who present with abnormal vaginal bleeding, suspicious pelvic examination, or radiological findings. We suggest such patient be vigorously screened with biopsy even if the patient is disease-free for several years. It is crucial to differentiate the metastasis from primary carcinoma of the genital tract as there are vast differences in the management of each.

Patterns of care in geriatric cancer patients - An audit from a rural based hospital cancer registry in Kerala.

BACKGROUND: There is deficit of data from India on elderly patients with cancer. Comprehensive geriatric assessment may lead to a better decision making capacity in this population. However, routine implementation of such assessment is resource consuming. AIM: The aim of this study was to determine the patterns of care in elderly patients treated at a tertiary rural cancer center in India. MATERIALS AND METHODS: All patients with age 70 or above with solid tumors without any definitive treatment prior to the registration at our center and registered between 01/01/2010 and 31/12/2011 were selected for this study. The baseline demographic pattern and the pattern of care of treatment were analyzed. SPSS version 16 (IBM Inc, Armonk, New York, U.S.) was used for analysis. Descriptive data are provided. RESULTS: A total of 761 patients were evaluable subject to the aforementioned inclusion criteria. The median age of this cohort was 75 years (70-95 years). The most frequent primary sites of malignancies in 451 males were head neck (32.4%), lung (23.3%) and gastrointestinal (23.3%). In 310 females, the most common sites were head neck (31.6%), gynecological (18.4%) and gastrointestinal (24.5%). 228 (30%) of the patients had localized disease, 376 (49.4%) had loco-regionally advanced disease and 145 (19.1%) had distant metastases at presentation. 334 (46.32%) of patients were treated with curative intent. On logistic regression analysis the factors that predicted use of curative intent treatment were age <75 years, performance status 0-1, primary site and clinical extent of disease. CONCLUSION: Routine comprehensive geriatric assessment needs to be implemented in our setting as almost 50% of our geriatric patients undergo curative intent treatment.

Disseminated Langerhans cell histocytosis in children: treatment outcome.

Langerhans cell histiocytosis is an interesting disorder with a variety of presentations and variable outcomes. This study evaluates response to treatment, recurrence, and survival in disseminated Langerhans cell histiocytosis treated at Regional Cancer Centre, Trivandrum, India from 1983 through 1994. Thirty-five patients with disseminated Langerhans cell histiocytosis were seen. Six had group A disease, 21 had group B disease, and eight had group C disease. In group A, five of six patients are disease free at a median follow-up of 48 months. Two had recurrence after initial treatment, which was salvaged. In group B, 13 of 15 patients had complete response after chemotherapy, nine of whom experienced recurrence later. Three of five patients who received irradiation alone experienced recurrence. One died of progressive disease. Two patients were lost to follow-up. Seventeen of 20 are alive with median follow-up of 67 months. In group C, one of eight patients are alive after multiple recurrences. Of the surviving patients, 29% had significant sequelae. In summary, group A and B patients do well with treatment, and most of the recurrences can be salvaged. A significant proportion of patients have sequelae. Newer aggressive protocols must be developed for treating group C patients. Measures to prevent sequelae must also be developed.

Pattern and outcome of neuroblastoma. A 10 year study.

OBJECTIVE: To determine the clinical pattern and outcome of children with neuroblastoma. DESIGN: Retrospective analysis. SETTING: Hospital based information from the case sheets. SUBJECTS: 91 children with age upto 14 years treated in the Regional Cancer Center, Trivandrum. METHODS: Clinical presentation, metastatic pattern and treatment outcome were analyzed. RESULTS: Median age of the study group was 2.5 years with a male:female ratio of 1.6:1. Fifteen per cent children had early stage disease and 85% advanced disease. Five children with stage III and 22 with stage IV disease did not receive may active treatment. The remaining 64 children were evaluated for this analysis with a survival rate of 25%. Two of the four (50%) stage I, four of the six (83.3%) stage II, five of the 18 (27.7%) stage III, three of the 32 (9%) stage IV and two of the four (50%) stage IVs patients are long term survivors. CONCLUSIONS: Majority of the children (> 80%) presented with advanced disease and outcome remained poor. Only 27% of stage III and 9% of stage IV patients are long term survivors in our series. In future, approaches to detect disease at an early stage and aggressive therapeutic strategies in selected patients may improve survival.

Mutagen sensitivity as a predisposing factor in familial oral cancer.

Pedigree analysis of the oral cancer (OC) patients registered at our Centre had disclosed familial aggregation of oral cancer which hitherto has not been largely reported. There is a paucity of information on the genetic determinism for familial oral cancer predisposition. Therefore, we investigated constitutional chromosome abnormalities and bleomycin-induced chromosome sensitivity of 7 familial and 10 sporadic oral cancer patients and 14 unaffected family members (first-degree relatives) to determine whether these factors could give any clues regarding cancer-predisposing factors. Neither the oral cancer patients nor the unaffected family members showed any constitutional chromosomal abnormalities. However, with regard to bleomycin sensitivity, there was significant difference between the oral-cancer patients and unaffected relatives. The mean b/c value was 1.68 +/- 0.48 for familial OC patients, 1.12 +/- 0.36 for sporadic OC patients and 0.52 +/- 0.18 for the unaffected family members (p < 0.001). A noteworthy observation was that one unaffected family member also showed bleomycin hypersensitivity and expressed a mean b/c value of 1.32, at the initiation of the study. That patient later developed oral carcinoma. This clearly demonstrates that mutagen hypersensitivity among unaffected relatives in OC families may be related to cancer predisposition. The mutagen sensitivity study is being continued in a larger series of subjects, for the development of a cytogenetic marker for prediction of cancer susceptibility.

Chemotherapy in Hodgkin's disease.

OBJECTIVE: To assess the efficacy of primary chemotherapy in patients with clinically staged Hodgkin's disease. DESIGN: Non randomized study. SETTING: Pediatric Oncology Division of Regional Cancer Center. SUBJECTS: Twenty nine children with Hodgkin's disease. INTERVENTIONS: Chemotherapy was given to 21 patients whose parents agreed for the same. Sixteen children received COPP regimen and 5 received MOPP regimen. RESULTS: Complete remission was achieved in 19 patients. The relapse free survival and overall survival in these patients were 76% and 86%, respectively at 5 years. There was no death related to chemotherapy toxicity. CONCLUSION: Combination chemotherapy is an effective modality of treatment for children with Hodgkin's disease.