The prognostic role of tumor size in early breast cancer in the era of molecular biology.

Background: The prognosis of early breast cancer (EBC) depends on patient and tumor characteristics. The association between tumor size, the largest diameter in TNM staging, and prognosis is well recognized. According to TNM, tumors classified as T2, could have very different volumes; e.

Role of patient and tumor characteristics in sentinel lymph node metastasis in patients with luminal early breast cancer: an observational study.

Predicting the risk of sentinel lymph node (SLN) metastasis is important for clinical decision-making in the setting of early breast cancer (EBC). This study is aimed to identify tumor and patient characteristics that influenced the SLN metastatic involvement, with a focus on luminal subtypes. An observational study including women treated for EBC from 2005 to 2013 was conducted.

Emergency treatment of violent trauma: clinical cases and surgical treatment of penetrating thoracoabdominal, perineal and anorectal trauma.

Aim: The authors analyse clinical cases of penetrating thoracic, abdominal, perineal and anorectal injury and describe the traumatic event and type of lesion, the principles of surgical treatment, the complication rate and follow up.

Materials And Methods: In the last 24 months, we analyzed 10 consecutive cases of penetrating thoracic and abdominal wounds [stab wound (n=7), with evisceration (n=4), gunshot wound (n=1)], and penetrating perineal and anorectal wounds (impalement n=4). In addition, we report an unusual case of neck injury from a stab wound.

[Surgery in the cirrhotic patient. Prognosis and risk factors].

Patients with cirrhosis have reduced life expectancy. Surgery is often associated with clinical decompensation in this group of patients. The purpose of this paper is to study the surgical risk in cirrhotic patients undergoing nonderivative operations.

[Surgical treatment of varicocele with inguinal microligation technique. 6-year experience].

Background: Varicocele is found approximately in 15% of the male population and is considered a major cause of infertility. Varicocele management include surgical (traditional or laparoscopic) or conservative techniques (sclerotherapy). The authors present their experience on microsurgical inguinal varicocelectomy.