While the supraclavicular approach to the subclavian vein has been described since 1965, it is generally employed much less often than the "traditional" infraclavicular approach. Although randomized trials are lacking, the best evidence suggests that the supraclavicular approach has a number of important advantages to the infraclavicular approach. The landmarks and relative merits of the proced...

Introduction. Carcinoma of cervix rarely metastasizes to cervical lymph nodes and is associated with poor prognosis. To date, only few case reports have been reported in the medical literature. Here, we report a case of this unusual manifestation of carcinoma of cervix. Case Presentation. A 39-year-old Saudi woman who was treated three years ago for bulky IB stage carcinoma of cervix with total...

1. Reduction in the recurrence rate of clinically detectable local-regional disease by PMRT is evident. 2. The most recent randomized controlled trials, including two well-designed trials using modern radiation techniques, have shown a moderate and statistically significant improvement in survival. 3. Consultation with a radiation oncologist should occur in postmastectomy node-positive patients...

BACKGROUND The evaluation of brown adipose tissue (BAT) and its role in metabolism and obesity remains an important topic in the recent literature. This study evaluated the influence of the BAT triglyceride content measured by proton magnetic resonance (MR) spectroscopy in patients with type 2 diabetes mellitus (DM2) and prediabetes on insulin sensitivity. METHODS A total of 25 patients with ...

CONTEXT Supraclavicular lymph nodes represent a rare site of metastasis in pancreatic cancer. We report three cases of pancreatic adenocarcinoma with metastases to supraclavicular lymph nodes. CASE REPORT A 51-year-old male was diagnosed with locally advanced pancreatic adenocarcinoma on computed tomography (CT) scan. He was recommended neoadjuvant chemotherapy followed by chemoradiation ther...

BACKGROUND Central venous access is often necessary for the administration of fluids, blood products, and medications. Several approaches to supraclavicular subclavian venous access have been described. This study examines the effectiveness of central venous catheter placement utilizing an alternative set of anatomic landmarks for supraclavicular subclavian vein access. METHODS This was a two...

The purpose was to compare the dosimetric results observed in 201 breast cancer patients submitted to tangential forward intensity-modulated radiation therapy (IMRT) with those observed in 131 patients treated with a standard wedged 3D technique for postoperative treatment of whole breast, according to breast size and supraclavicular node irradiation. Following dosimetric parameters were used f...

A 63-year-old male presented with complaints of an enlarging left supraclavicular mass and weight loss. Computed tomography demonstrated a large retroperitoneal mass causing displacement of the adjacent organs, and moderate left hydroureteronephrosis. Multiple pulmonary nodules, lytic spinal lesions, and generalized lymphadenopathy including the left supraclavicular region were seen. Serum pros...

Background: Various drugs are used as adjuvants to improve the quality of supraclavicular block. Objective: This study aimed to investigate the effect of adding dexmedetomidine to lidocaine on the characteristics of supraclavicular block in upper limb surgeries. Methods: This double-blind controlled clinical trial was conducted on patients undergoing upper extremity fracture surgery under a ...

The supraclavicular approach of subclavian vein catheterization is associated with the lowest incidence of malposition. We report two cases of unusual malpositions seen during central venous cathelerization of subclavian vein via supraclavicular approach. Literature search did not reveal such malpositions. The possible cause for the malposition and method to prevent it is discussed.