The use of oncoplastic breast surgery is an essential cornerstone for breast cancer management. The main aim of breast cancer surgery is to obtain an adequate oncological safety margin. Still, the cosmetic outcome also seems important for social and psychological wellbeing and quality of life. After breast-conserving surgery, the remaining breast may be reconstructed with volume displacement or volume replacement techniques. A better cosmetic outcome can be achieved by selecting appropriate surgical techniques according to tumor location. In this review, we show each technique step-by-step based on the tumor’s location for each quadrant. The most important thing is to select the technique first for oncological safety and then for better cosmesis.

Breast cancer is the mostly seen malignancy of women. Breast cancer causes lung, bone, liver and brain metastasis. On the other hand, gastric metastasis of breast cancer is a rarely seen metastasis. For this reason, it may be misdiagnosed or diagnosed after its morbid or mortal complications occurred. This may also result as a delay of breast cancers primary treatment. If occurred the best tool is immunohistochemical panels especially gross cystic disease fluid protein 15 (GCDFP-15) for exact diagnosis. In our case, a gastric metastasis of breast cancer is presented which was admitted with the acute abdominal findings caused by its result as gastric perforation and diagnosed by GCDFP-15 immunohistochemical panel.

An increase in the prevelance of obesity is a worldwide problem. It many serious health problems, especially cardiovascular diseases and type-2 diabetes mellitus. Conservative therapies such as diet modification and exercise are the most preferable obesity treatments. Bariatric surgery is the most appropriate treatment in suitable patients. Several studies showed that a very low number of patients prefer bariatric surgery even though it would be appropriate. This study aimed to assess and raise awareness about the obesity level, its complications, and treatment methods, especially bariatric surgery among obese patients in Kocaeli, which is one of the most socio-economically developed cities, as well as the leading industrial city in Turkey. A survey was designed to assess the knowledge about obesity, its complications, and bariatric surgery in the Kocaeli province. It was administered to 232 adult patients with a body mass index greater than 30 in different outpatient clinics where patients suffering obesity were treated. It has been seen that although the contribution factors and complications of obesity are well known, awareness of the body mass index was insufficient. Most of patients have tried to lose weight at least once and most patients have heard of bariatric surgery before. However, the details were not well known. The gastric band method is the most known method, and the most known risk of surgery was death. The main source of knowledge about bariatric surgery was television. The increasing body mass index affects patients' attitudes toward the surgery positively. Knowledge of bariatric surgery is inadequate in the Kocaeli province, which is one of the most socio-economically developed cities, as well as the leading industrial city in Turkey. More social responsibility projects and more objective elucidating via television and social media are also needed to increase the awareness of bariatric surgery.

Background and objectives: Sentinel lymph node biopsy is important for metastasis surveillance in the management of a number of human cancers. Identification of sentinel lymph nodes may be facilitated by the use of several methods including methylene blue injection. However tissue necrosis is a known effect of methylene blue application. This study aimed to investigate the effects of methylene blue injection on skin flaps using a rodent model. Methods: Modified McFarlane flaps were prepared using Wistar Albino rats. Local injection of methylene blue was given to one group while saline was injected into the control group. A third group received systemic methylene blue via intraperitoneal injection. Observational and histological comparison was made between the groups to investigate the necrotic effects of methylene blue on skip flaps. Results: The control group’s surviving flap areas were significantly larger than local methylene blue group’s surviving flap area. However, there was no significant difference in skin flap survival area between the control group and the systemic methylene blue group. Furthermore, there is no significant difference between local and systemic methylene blue group’s surviving flap areas. Conclusions: Local methylene blue injection increases skin necrosis and decreases rates of surviving flap areas in an experimental rat models.