Laparoscopy Assisted Peritoneal Pull-Through Vaginoplasty in Transgender Women.

Background: Penile inversion vaginoplasty still remains the gold standard in genital gender affirming surgeries in transwomen. However, insufficiency of the penile skin due to either radical circumcision or puberty blockers presents great challenge in vaginal reconstruction. Peritoneal pull-through vaginoplasty is well known technique for the treatment of vaginal absence in cis-woman due to vaginal agenesis or trauma.

How to provide vascular control of splenic artery aneurysms? A case series.

Background: Spleen artery aneurysm represents the most common visceral aneurysm and the third most common splanchnic aneurysm. Most patients have no symptoms and are diagnosed as a part of other diagnostic focuses and examinations. Greater prevalence and application of modern diagnostic and imaging procedures has resulted in greater detection of this disease.

Analysis of the surgical treatment of the patients operated on by using laparoscopic and classic splenectomy due to benign disorders of the spleen.

Objectives: Laparoscopic splenectomy became the standard surgical procedure in the 1990s. The goal of this study was to analyze the outcome of the patients who underwent laparoscopic splenectomy for the benign hematologic diseases of the spleen and compare its results with open splenectomy.

Material And Methods: The study was conducted as a retrospective cohort study analyzing and comparing the data obtained from 196 patients' case records in the Clinic for Digestive Surgery, Clinical Center of Serbia, for the benign disorders of the spleen, divided into two groups: patients operated with laparoscopic technique and patients in whom classic splenectomy was performed.

Pancreatic Hydatid Cyst Misdiagnosed as Mucinous Cystadenoma: CT and MRI Findings.

Isolated hydatid cysts of the pancreas are rare lesions, even in endemic regions. In this report, we present the case of a 76-year-old patient who was admitted to our clinic with a diagnosis of a cystic lesion in the tail of the pancreas. On preoperative computed tomography (CT) and magnetic resonance (MR) examination, the cyst was characterized as a mucinous cystadenoma.

Environmental cadmium exposure and pancreatic cancer: Evidence from case control, animal and in vitro studies.

Although profoundly studied, etiology of pancreatic cancer (PC) is still rather scarce. Some of established risk factors of PC are connected to an increased cadmium (Cd) body burden. Hence, the aim of this study was to investigate the role of this environmental pollutant in PC development by conducting human observational, experimental and in vitro studies.

Standard versus extended lymphadenectomy in radical surgical treatment for pancreatic head carcinoma.

Purpose: The primary aim of this study was to evaluate the benefit of extended lymphadenectomy in pancreaticoduodenectomy (PD) and to estimate its impact on long-term survival in patients with pancreatic head carcinoma. Secondary endpoints included perioperative mortality, postoperative morbidity and predictors of survival in patients undergoing standard versus extended lymphadenectomy for pancreatic head carcinoma.

Methods: From January 2007 to December 2010, 60 patients with potentially resectable pancreatic head carcinoma were operated using pylorus-preserving pancreatoduodenectomy (PPPD) at the Clinic for Digestive Surgery, Clinical Center of Serbia, Belgrade.

A Case of Autoimmune Cholangitis Misdiagnosed for Cholangiocarcinoma: How to Avoid Unnecessary Surgical Intervention?

Introduction: Autoimmune cholangitis or immunoglobulin G4-associated cholangitis (IAC) has been recently regarded as a new clinical and histopathological entity and is a part of a complex autoimmune disorder--IgG4-related systemic disease (ISD). ISD is an autoimmune disease with multi-organic involvement, characterized with IgG4-positive plasmocytic infiltration of various tissues and organs with a consequent sclerosis, which responds well to steroid therapy. Most commonly affected organs are the pancreas (autoimmune pancreatitis, [AIP]) and the common bile duct (IAC).

Primary retroperitoneal mucinous cystadenoma: A case report.

Primary retroperitoneal mucinous cystic tumors are extremely rare. These tumors can be classified as a primary retroperitoneal mucinous cystadenoma with or without borderline malignancy or primary retroperitoneal mucinous cystadenocarcinoma. The most common of these is primary retroperitoneal mucinous cystadenoma, which almost always occurs in female patients; only ten cases have been reported in males.

Drain amylase value as an early predictor of pancreatic fistula after cephalic duodenopancreatectomy.

Aim: To determine predictors of clinically relevant pancreatic fistulas (CRPF) by measuring drain fluid amylase (DFA) in the early postoperative period.

Methods: This prospective clinical study included 382 patients with periampullary tumors that were surgically resected at our department between March 2005 and October 2012. A cephalic duodenopancreatectomy (DP) was performed on all patients.

Malignant stromal tumor of the stomach with giant cystic liver metastases prior to treatment with imatinib mesylate.

Introduction: Gastrointestinal stromal tumors (GISTs) are rare and account for 0.1%-3% of all gastrointestinal neoplasms. GISTs are most commonly located in the stomach (60%) and 20%-25% are malignant, with metastases involving the peritoneum or the liver.

Clinical value of immunoscintigraphy in the rectal carcinomas: immunoscintigraphy of rectal carcinomas.

Background/aim: The aim of this study was to evaluate the clinical reliability of the immunoscintigraphy with radiolabeled monoclonal antibodies for the detection of metastases and recurrences of rectal carcinomas.

Methodology: A total of 65 patients underwent immunoscintigraphy with radiolabeled monoclonal antibodies. Indication for that examination was suspicious rectal cancer or suspicious rectal cancer recurrence and/or metastases.

Gallbladder motility disorders estimated by non-invasive methods.

Background/aims: The aim is to compare the radionuclide (DC) and ultrasonographic (US) method in the assessment of gallbladder (GB) motility.

Methodology: The study was performed in 15 controls (C), 10 patients with acute cholecystitis (AC), 20 patients with chronic acalculous cholecystitis (CAC), 26 patients with chronic cholecystitis with calculosis (CCC) as well as in 15 patients with GB dyskinesia (D). GB emptying period (EP), ejection fraction (EF) and ejection rate (ER) were estimated with dynamic cholescintigraphy (DC) and US.

[Glucagonoma without glucagonoma syndrome].

Introduction: Glucagonomas are rare, frequently malignant tumours, arising from the Langerhans' islets of the pancreas. They usually secrete large amounts of glucagon that can cause a characteristic "glucagonoma syndrome", which includes necrolytic migratory erythema, glucose intolerance or diabetes, weight loss and sometimes, normochromic normocytic anaemia, stomatitis or cheilitis, diarrhoea or other digestive symptoms, thoromboembolism, hepatosplenomegaly, depression or other psychiatric and paraneoplastic symptoms. In certain cases, some or all glucagonoma symptoms may appear late, or even may be completely absent.

Two synchronous somatostatinomas of the duodenum and pancreatic head in one patient.

Somatostatinomas are extremely rare neuroendocrine tumors of the gastrointestinal tract, first described in the pancreas in 1977 and in the duodenum in 1979. They may be functional and cause somatostatinoma or inhibitory syndrome, but more frequently are non-functioning pancreatic endocrine tumors that produce somatostatin alone. They are usually single, malignant, large lesions, frequently associated with metastases, and generally with poor prognosis.

Detection of gastrointestinal and abdominal infections by 99mTc-antigranulocyte antibodies.

Background/aims: The aim of the study was detection of abdominal infections by 99mTc- antigranulocyte antibodies.

Methodology: Total of 36 patients with clinical suspicion on abdominal or gastrointestinal infections was investigated.

Results: There were 23 true positive (TP) findings (one pulmonary abscess, 2 subhepatic abscesses after surgery, 2 perianal fistula, 2 chronic and 4 acute appendicitis, 5 abdominal and 3 pelvic abscesses, 3 M.

[Actinomycosis of the caecum simulating carcinoma in a patient with a long-term intrauterine device].

Introduction: Actinomycosis of the caecum is a rare, but most frequently an abdominally localized disease. It often simulates inflammatory malignancy, rarely a periappendicular abscess or Chron's disease and is only exceptionally the cause of intestinal obstruction or bleeding.

Case Outline: The authors present a 35-year-old woman with an intrauterine device which remained inserted for over three years, causing the development of pain, fever, vaginal secretion and bleeding that continued even after the device was removed.

Perigastric extraskeletal Ewing's sarcoma: a case report.

Ewing's sarcoma (ES) is a neoplasm of undifferentiated small round cells, which occurs in the bones and deep soft tissues of children and adolescents. We present a rare case of a 44-year-old woman with gastric ES presenting with epigastric pain and weight loss. Ultrasound and computed tomography scans indicated a solid/cystic mass in the pancreatic tail.

[Serous microcystic adenoma of the head of the pancreas causing an obstructive jaundice].

Background: Serous microcystic adenoma is a rare benign tumor of the exocrine pancreas originating from the ductal system and composed of a large number of small cysts covered by cuboid cells, filled with clear serous fluid and separated with fibrocolagenous stroma. Most frequently it appears in women in 7th and 8th decades, in the distal pancreas. It shows a very low malignant potential.

[Disseminated subcutaneous fat necrosis and elbow joint arthritis as a complication of pancreatitis].

Background: Intraabdominal fat necrosis of the retroperitoneum, mesenthery and omentum is a frequent complication of acute pancreatitis. Very rarely, during the disease multiple aseptic subcutaneous fat necrosis, polyarthritis, polyserositis, vasculitis, subcutaneous nodi and eosinophylia, isolated or in combination, may appear. They are known as "pancreatic disease syndrome".

Abdominal neurenteric cyst.

Neurenteric cysts are extremely rare congenital anomalies, often presenting in the first 5 years of life, and are caused by an incomplete separation of the notochord from the foregut during the third week of embryogenesis. They are frequently accompanied with spinal or gastrointestinal abnormalities, but the latter may be absent in adults. Although usually located in the thorax, neurenteric cysts may be found along the entire spine.

Outcomes of primary thyroid non-Hodgkin's lymphoma: a series of nine consecutive cases.

Primary non-Hodgkin's lymphoma (NHL) of the thyroid gland is a rare disease with an incidence of 0.5 per 100,000 population. Stages IE and IIE thyroid NHL have been traditionally treated by surgical resection; however, modern treatment consists of chemotherapy and local radiotherapy, and surgery is often reserved for tissue diagnosis and relief of airway compression.

[Slip of the T tube within the common bile duct--a little known complication of the T tube drainage].

Complications related to the T tube drainage of the common bile duct are not uncommon. Some, like dislocations of the T tube out of the common bile duct, could be very serious, particularly if developed during the first few days after surgery, when the abdominal drain in the subhepatic space had been already removed.Then, an emergency reoperation might be necessary.