- Full text PDF available (13)
- This year (3)
- Last 5 years (20)
- Last 10 years (20)
Journals and Conferences
Gastro-intestinal tract is the most common site of extranodal presentation in non-Hodgkin's lymphoma. Among the subsites the small intestine predominates. This paper presents a review of 21 cases of primary gastro-intestinal lymphoma seen at the Department of Radiation Oncology, Christian Medical College, Vellore, during the period 1979-1986. All patients… (More)
Serum prostate specific antigen (PSA) has been suggested as an accurate means of monitoring prostate cancer. An analysis of PSA levels and bone scan findings was carried out in a heterogeneous group of patients with a view to determine whether PSA can accurately predict bone metastases in carcinoma prostate. Of the 48 patients studied, all 10 untreated… (More)
Search engine returns thousands of web pages for a single user query, in which most of them are not relevant. In this context, effective information retrieval from the expanding web is a challenging task, in particular, if the query is ambiguous. The major question arises here is that how to get the relevant pages for an ambiguous query. We propose an… (More)
The Traditional apriori algorithm can be used for clustering the web documents based on the association technique of data mining. But this algorithm has several limitations due to repeated database scans and its weak association rule analysis. In modern world of large databases, efficiency of traditional apriori algorithm would reduce manifolds. In this… (More)
The dynamic web has increased exponentially over the past few years with more than thousands of documents related to a subject available to the user now. Most of the web documents are unstructured and not in an organized manner and hence user facing more difficult to find relevant documents. A more useful and efficient mechanism is combining clustering with… (More)
A case of carcinoma of the lower alveolus metastasizing to the phalanges of the hand is reported. The possible mechanism of such metastases, the clinical and radiological features and the role of fine needle aspiration cytology are discussed.
The World Wide Web serves as a huge repository of information that is highly dynamic, diverse and growing at an exponential rate in a lightening speed. In order to speed-up and further improve tasks like information search and retrieval, personalization etc; it is highly important to develop techniques to classify text documents more accurately and… (More)
Basaloid squamous carcinoma is a rare variant of squamous carcinoma and is known for its aggressive behavior. Its presentation in the nasal cavity is uncommon . A case of this tumor arising from the nostril and showing good response to concomitant radiotherapy and cisplatinum is presented.