The clinical utility of combining pre-operative axillary ultrasonography and fine needle aspiration cytology with radionuclide guided sentinel lymph node biopsy in breast cancer patients with palpable axillary lymph nodes.

Purpose: Clinically palpable lymph nodes (CPLN) are usually considered a contraindication to sentinel lymph node biopsy (SLNB) but one third of these patients are node negative. The aim of the present study is to evaluate the clinical usefulness of combining SLNB and preoperative axillary ultrasonography (AUS) with FNAC in patients with clinically palpable but indeterminate axillary lymph nodes.

Materials And Methods: Fifty three patients with primary breast cancer and CPLN (mean age, 51.

Analysis of the effect of the active compound of green tea (EGCG) on the proliferation of peripheral blood mononuclear cells.

Background: Cancer immunotherapy requires proper manipulation of the immune system, lymphocytes in particular, in order to identify and destroy the cancer cells as non-self. In this study we investigated the effect of the flavonoid present in green tea, namely epigallocatechin-3-gallate (EGCG), on the proliferation of, and IFN-γ production by, peripheral blood mononuclear cells (PBMC) from breast cancer patients stimulated with a mitogen, anti-CD3 and the common breast cancer peptides Her-2/neu, and p53.

Methods: Blood samples were collected from 25 patients with breast cancer at the Kuwait Cancer Control Centre (KCCC).

Selective approach to radionuclide-guided sentinel lymph node biopsy in high-risk ductal carcinoma in situ of the breast.

Purpose: Ductal carcinoma in situ (DCIS) currently represents approximately 15-25% of all breast cancers detected. Although inherently a noninvasive disease, occult invasive disease can be found at definitive histology. The role of sentinel lymph node (SLN) biopsy in DCIS is still unclear.

Knowledge about the association between periodontal diseases and diabetes mellitus: contrasting dentists and physicians.

Background: There is a strong body of evidence that supports the relationship between periodontal diseases and diabetes mellitus (DM). Many patients are unaware of the effects of diabetes on oral health. Whether health care providers are applying the information about the link between DM and periodontal diseases in their practices depends on the levels of their knowledge of such valuable information.

Evaluation of the gamma probe guided sentinel lymph node biopsy and the blue dye technique in the management of breast cancer.

The aim of this study was to evaluate the efficacy of lymphoscintigraphy, gamma probe guided sentinel lymph node biopsy (GP-SLNB) in the management of breast cancer and study the follow-up results. Fifty two patients (mean age 47.28+/-9.

Duodenal dearterialization and stapling for severe hemorrhage from duodenal varices with portal vein thrombosis.

Background: Hemorrhage from duodenal varices is a rare but frequently fatal cause of gastrointestinal bleeding. Portal vein thrombosis may worsen the bleeding and prevent access for reduction of variceal pressure.

Methods: A technique to control bleeding and reduce inflow pressure to the varices is described.