Giant Primary Apocrine Carcinoma of the Frontal Region: Clinical Presentation, Histopathological Features, and Surgical Treatment.

Primary cutaneous apocrine carcinoma (PCAC), a subtype of sweat gland carcinoma, is an extremely rare malignant neoplasm. Distinguishing an apocrine carcinoma from a breast carcinoma metastasis is difficult even for a pathologist. Most arise in regions of high apocrine gland density like the axilla, and rarely on the scalp and eyelid, but they can occur elsewhere on the skin.

Association of vascular endothelial growth factor expression with patohistological parameters of cutaneous melanoma.

Background/aim: Melanoma is the most aggresive malignant tumor of the skin. Contradictory data was published on vascular endothelial growth factor (VGEF) in tumor samples and its role in skin melanoma progression and prognosis. The aim of this study was to investigate the significance of VEGF expression as a prognostic parameter in melanoma.

Lymphoscintigraphy and sentinel lymph node biopsy, in cutaneous melanoma staging and treatment decisions.

Objective: Sentinel lymph node biopsy (SLNB) is a widely accepted method in the management of clinically localized cutaneous melanomas. The aim of this study was to report the results on patients scheduled for preoperative lymphoscintigraphy and SLNB for staging and further treatment planning.

Subjects And Methods: Two hundred and one patients (115 male and 86 female, median age 57 years, range 9-81) with cutaneous melanoma having undergone SLB at Military Medical Academy between November 2010 and October 2014, were recruited for retrospective study.

Interferon alpha-induced reduction in the values of myeloid-derived suppressor cells in melanoma patients.

Background/aim: Interaction between tumor cells and host's immunoregulatory cells in creation of microenvironment that supports tumor progression is the focus of numerous investigations in recent years. Myeloid-derived suppressor cells (MIDSCs) are heterogeneous population of immature dendritic cells, macrophages and granulocytes. In cancer patients, these cells accumulate in tumor microenvironment, tumor-draining lymph nodes, peripheral blood and the liver and their numbers correlate with the stage of the disease and the metastatic disease.

Clinicopathological characteristics, diagnosis and treatment of melanoma in Serbia--the Melanoma Focus Study.

Background/aim: Treatment options for metastatic melanoma in Serbia are limited due to the lack of newly approved biologic agents and the lack of clinical studies. Also, there is a paucity of data regarding the treatment approaches in different tertiary centers and efficacy of available chemotherapy protocols. The aim of this study was to obtain more detailed data about treatment protocols in Serbia based on structured survey in tertiary oncology centers.

Melanoma risk is associated with vitamin D receptor gene polymorphisms.

Previous studies have reported that vitamin D receptor (VDR) gene polymorphisms are associated with the occurrence of various cancers, including melanoma. The aim of the current study was to investigate the association of VDR gene polymorphisms with melanoma risk, clinicopathological characteristics, and vitamin D levels. The study group included 117 patients (84 patients with superficial spreading melanoma and 33 patients with nodular melanoma).

Surgical anatomy and histology of the levator palpebrae superioris muscle for blepharoptosis correction.

Background/aim: The detailed knowledge of the architecture of the upper eyelid is very important in numerous upper eyelid corrective surgeries. The article deals with the detailed anatomy of the major components of the upper lid, which are commonly seen in surgical practice.

Methods: This study was conducted on 19 human cadavers (12 adults and 7 infants) without pathologic changes in the orbital region and eyelids.

[Effect of mechanical pressure-controled ventilation in patients with disturbed respiratory function during laparoscopic cholecystectomy].

Background/aim: Laparoscopic cholecystectomy is considered to be the gold standard for laparoscopic surgical procedures. In ASA III patients with concomitant respiratory diseases, however, creation of pneumoperitoneum and the position of patients during surgery exert additional negative effect on intraoperative respiratory function, thus making a higher challenge for the anesthesiologist than for the surgeon. The aim of this study was to compare the effect of intermittent positive pressure ventilation (IPPV) and pressure controlled ventilation (PCV) during general anesthesia on respiratory function in ASA III patients submitted to laparoscopic cholecystectomy.

[Hemodynamic stability in total intravenous propofol anesthesia with midazolam coinduction versus general balanced anaesthesia in laparoscopic cholecystectomy].

Background/aim: Laparoscopic cholecystectomy can be a greater challenge for anesthesiologist than for surgeon if the patient is ASA III with concomitant cardiovascular diseases. The aim of our study was to compare the effect of total intravenous anesthesia (TIVA--propofol with midazolam) and general balanced anesthesia (GBA--midazolam, thiopenton, nitrous oxide and 02) on hemodynamic stability in the ASA III patients who underwent laparoscopic cholecystectomy.

Methods: In our study, 60 patients were randomized into two groups depending on whether they received TIVA or GBA.

Congenital upper eyelid coloboma with ipsilateral eyebrow hypoplasia.

Introduction: Coloboma is a Greek word, which describes the defect of all layers of the organ, and it can be congenital or as the result of an injury, operation, or some disease. Congenital upper eyelid coloboma is a rare anomaly, with the unknown incidence. The size of the defect is different, but it always involves all layers of the eyelid.

Melanoma in South-East Europe: epidemiological data from the central cancer registry and clinicopathological characteristics from the hospital-based registry in Serbia.

Background: Melanoma in South-East Europe shows varying incidence from 1.7 per 100,000 in Albania to 14.5 per 100,000 in Slovenia, but more detailed data from this region are scarce.

Epidemiology of nosocomial colonization/infection caused by Acinetobacter spp. in patients of six surgical clinics in war and peacetime.

Background/aim: Acinetobacter spp. has emerged as nosocomial pathogen during the past few decades in hospitals all over the world, but it has increasingly been implicated as a serious nosocomial pathogen in military hospitals. The aim of this study was to analyse and compare the surveillance data on Acinetobacter nosocomial colonization/infection (NCI) collected during the wartime with the data collected in peacetime.

Skin vascularisation field by the ascending branch of the peroneal artery ramus perforans.

Background/aim: Soft tissue defects in the distal third of the lower leg are persistent and constitute a major problem in the reconstructive surgery. This study presents an analysis of the anatomical vascularization filed of ascending branch of the peroneal artery ramus perforans (PARS). The aim of this study was to assess reliability of the distal flap on the antero-lateral aspect of a lower leg distal third.

Principles of surgical treatment of congenital, developmental and acquired female breast asymmetries.

Background/aim: There is a natural asymmetry in normal female brests. When the difference in the shape, size or position of the breast and nipple-areola complex is visible, surgical correction is the only treatment option and presents one of the greatest challenges for a plastic surgeon. Based on the Nahai classification presented in details, the aim of the study was to present the possibilities of plastic surgery to correct primary (congenital), secondary (developmental) and tertiary (acquired) brest asymmetries.

Denonvilliers' advancement flap in congenital alar rim defects correction.

Background: Alar rim defects are mostly acquired, resulting from burns, traumas or tumor excision. Sometimes they can accompany craniofacial clefts. However, isolated congenital alar defects are extremely rare.

[Microvascular free flaps and care of war injuries with tissue defects].

Background: War wounds caused by modern infantry weapons or explosive devices are very often associated with the defects of soft and bone tissue. According to their structure, tissue defects can be simple or complex. In accordance with war surgical doctrine, at the Clinic for Plastic Surgery and Burns of the Military Medical Academy, free flaps were used in the treatment of 108 patients with large tissue defects.