Predictors of Unilateral Arm Lymphedema in Non-obese Locoregionally Advanced Breast Cancer Patients Undergoing Neoadjuvant Chemotherapy, Modified Radical Mastectomy, and Postoperative Irradiation.

Objective: The most dreaded long-term complication of axillary lymph node dissection remains upper arm lymphedema. Our study has strategized the three most common identified causes of post treatment arm lymphedema, i.e.

Observational Study to Determine the Involvement of Level III Lymph Nodes in Case of Clinically Positive Level II Nodes in Carcinoma Breast.

Management of breast cancer has gradually shifted from era of radical surgery to present days of multimodality management and conservatism. Management of carcinoma breast is primarily multimodality of which surgery is one of the important roles to play. Our study is a prospective observational study to determine the involvement of level III axillary lymph nodes in clinically involved axilla with grossly involved lower-level axillary nodes.

Sentinel Lymph Node Biopsy in Colon Cancer: an Institutional Experience.

Lymph node staging is a major prognostic factor in colorectal cancer and remains to be the most important criterion for selecting patients for adjuvant therapy. The standard approach for lymph node evaluation is based on manual dissection and histological evaluation of HE-stained slides. For stage III disease (node positive), adjuvant chemotherapy increases the survival rate, while in node-negative stage II disease, in most cases, the chemotherapy is contraindicated due to increased morbidity without real benefit.

Identification of Sentinel Lymph Nodes Using Contrast-Enhanced Ultrasound in Breast Cancer.

Sentinel lymph node (SLN) biopsy has become the standard of care in axillary staging of breast cancer patients who are clinically node negative as it reduces the morbidity of axillary nodal dissection. SLN biopsy using blue dye and radioisotopes have high identification rates but its limitations include anaphylaxis, disposal of radioactive waste, and potential second surgery in up to 35% of patients who show nodal metastases on SLN biopsy. Contrast-enhanced ultrasound (CEUS) has the potential for SLNs to be identified without the aforementioned risks.

The Role of 18 FDG PET-CT in Evaluation of Unknown Primary Tumours.

An unknown primary tumor (UPT) is defined as a biopsy-proven malignancy whose anatomic origin remains unidentified after diagnostic evaluation. The estimated incidence of unknown primary tumors is 2 %-7 % of all malignancies. In 15-25 % of cases, the primary site cannot be identified even on postmortem examination.

Tracheal necrosis with surgical emphysema following thyroidectomy.

Tracheal necrosis after thyroidectomy is an extremely rare event with only a few published reports. We present a case of a 65-year-old male who developed rapidly progressive surgical emphysema of face and upper thorax on the seventh day following total thyroidectomy. Prompt surgical exploration of neck revealed a tracheal rent at the level of the second tracheal ring.