Browsing by Author "Keswani, N K"

Now showing 1 - 7 of 7
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    Chondromyxoid fibroma from the phalanx of toe.
    (1979-07-01) Gupta, S C; Keswani, N K; Mehrotra, T N
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    Extra-skeletal chondrosarcoma.
    (1988-01-01) Gupta, S C; Singh, P A; Keswani, N K
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    Intrathecal tetanus antitoxin in moderate and severe tetanus.
    (1980-08-16) Keswani, N K; Singh, A K; Upadhyaya, K D
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    Role of needle biopsy in the diagnosis of obscure intra-abdominal lump.
    (1978-02-01) Naithani, Y P; Sharma, D C; Mehrotra, T N; Keswani, N K
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    A sequential study of humoral factors in ovarian neoplasms.
    (1994-07-01) Gupta, S C; Agarwal, J; Singh, P A; Mehdiratta, N K; Keswani, N K
    A sequential study of serum immunoglobulins, circulating immune-complexes (CIC) and blocking effect of patients' sera on normal T lymphocytes was conducted in 15 patients with benign ovarian tumour, 32 with carcinoma ovary and 20 agematched healthy women. In patients with benign ovarian tumour there was a significant increase in IgG and IgM, while IgA was not altered. In carcinoma, there was no significant change in IgG and IgM but IgA was found to be increased significantly as compared to benign ovarian tumour. Post-operatively, IgM showed a significant increase on the 10th day, probably due to the effect of surgery. There was no significant difference in CIC levels and percentage T cell depression between patients with benign ovarian tumours and healthy controls. In carcinoma ovary both these parameters were increased significantly as compared to benign ovarian tumours. After tumour ablation, they were decreased significantly, until there was recurrence. The alterations in these parameters was not related to any specific histologic type of neoplasm. The study of serum immunoglobulins indicates tumour load, while the estimation of CIC and blocking effect of cancer sera on normal lymphocytes is of a definite diagnostic and prognostic significance.
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    A study of humoral factors in carcinoma cervix.
    (1992-01-01) Agarwal, J; Gupta, S C; Singh, P A; Bisht, D; Keswani, N K
    Serum immunoglobulins, circulating immune-complexes and blocking effect of patients' sera on normal T lymphocytes were studied in 10 patients with chronic cervicitis, 25 with carcinoma cervix and 20 age matched healthy women. No significant difference was observed between the healthy controls and chronic cervicitis. In carcinoma, there was a significant increase in IgG and IgA in stage I, IgG and IgM in stage II and in all the three immunoglobulins in stage III as compared to chronic cervicitis. Circulating immune-complexes and T cell depression were also found to be increased and stage related. After radiotherapy, both these parameters and IgG were found to be significantly reduced. The study of these immune parameters seems to be a promising aid in the diagnosis and prognosis of patients with carcinoma cervix.
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    Unusual case of squamous papilloma of nipple.
    (1979-02-16) Keswani, N K; Gupta, S C