The concept of breast cancer treatment is changed from maximal tolerable treatment to minimal effective treatment. There has been a change from axillary lymph node dissection (ALND) to sentinel lymph node biopsy (SLNB). The current theory of breast cancer spreading to the axillary lymph nodes is established that if the metastatic cancer cell has spread to the axillary lymph node. The first node...

7189 OX40 Is a Potent Immune-Stimulating Target in Late-Stage Cancer Patients Brendan D. Curti, Magdalena Kovacsovics-Bankowski, Nicholas Morris, Edwin Walker, Lana Chisholm, Kevin Floyd, Joshua Walker, Iliana Gonzalez, Tanisha Meeuwsen, Bernard A. Fox, Tarsem Moudgil, William Miller, Daniel Haley, Todd Coffey, Brenda Fisher, Laurie Delanty-Miller, Nicole Rymarchyk, Tracy Kelly, Todd Crocenzi, ...

Background: Due to the current trends towards replacing axillary dissection with radiotherapy, the need for more precise definition for different nodal stations becomes a must to ensure safe and adequate dose coverage. So, our study aimed to evaluate the coverage of axillary nodal volumes based on Project on Cancer of the Breast (PROCAB) guidelines, for cases previously treated with our standar...

INTRODUCTION Malignant melanoma is one of the most rapidly increasing cancer types globally, and it is by far the most serious skin cancer. Patients with a melanoma ≥ 1 mm in Breslow thickness are offered sentinel node (SN) biopsy and subsequent radical lymph node dissection if the biopsy is positive. The objective in the present paper was to describe post-operative complications in this group ...

Axillary clearance provides important prognostic information but is associated with significant morbidity. Sentinel node biopsy can provide staging .141 patients with node negative early breast cancers-tumour size less than 1.5 cm measured clinically or by imaging had guided axillary sampling (sentinel lymph node biopsy in combination with axillary sampling). Four node axillary sampling improve...

Introduction: One of the major problems of lymphoscintigraphy is the time of patient presence in the nuclear medicine wards. The operating room schedule can be compromised if the patients stay longer than usual in the nuclear medicine departments. However, too early imaging can be falsely negative for sentinel node visualization and delayed imaging may be required. The aim of t...

Sentinel lymph node biopsy (SLNB) is based on the hypothesis that the sentinel lymph node (SLN) reflects the lymph-node status and a negative SLN might allow complete axillary lymph node dissection (ALND) to be avoided. Past and current sentinel lymph node clinical trials for breast carcinoma have addressed the prognostic and therapeutic benefits of this technique and as such, SLNB has become a...