Case Report

1. Abstract We report a case of a 25-year-old woman showing two gestational sacs at obstetric ultrasound at 12 weeks of gestation. Thus, diagnosis of heterotopic pregnancy or a double uterus with a twin pregnancy was suspected.

1. Abstract Fat embolism syndrome (FES) is a rare syndrom which leads to systemic inflammatory cascade affecting multiple organ systems, with high morbidity and mortality rate. It is caused by embolization of fat particles into multiple organs including the brain. No symptom or investigation is completely specific and cerebral multimodal MRI may be the solution.

1. Abstract 1.1. Background: Intrahepatic cholestasis of pregnancy is a reversible cholestasis typically beginning in the second or third trimester and associated with increased rates of stillbirth, preterm birth, fetal asphyxia, and neonatal care unit admission. The etiology of adverse outcomes in gestational cholestasis seems related to maternal bile acids levels, but recommendations for management,

1. Preamble Kimura’s disease is a benign rare inflammatory disorder of unknown aetiology which might mimic neoplastic’s lesion. Epidemiologically this condition, affects young Asian males. Early diagnosis of kimura’s disease may spare the patient from unnecessary invasive diagnostic procedure (surgery-biopsy).

1. Abstract Chediak-Higashi syndrome is a rare autosomal recessive immunodeficiency associated with congenital mutations in the lysosomal trafficking regulator gene (CHS1/LYST).

1. Abstract Histopathology of skin biopsies is invaluable for the diagnosis of skin conditions. However, it is an elaborate and time-consuming procedure whose diagnostic yield depends on the experience of highly trained experts.

Abstract 1.1. Background: Mycoplasma pneumonia is a common community pathogen associated with lower respiratory tract infection.

1. Abstract Stercoral perforation is a rarely suspected life-threatening condition due to an extensive and widespread contamination of the peritoneal cavity with fecal matter. Various pathological conditions associated with acute abdomen and suspected intestinal perforation are usually linked to complicated diverticulitis due to foreign objects.

1. Summary Eosinophilic gastrointestinal diseases (EGIDs) are rare, im- mune-mediated disorders characterized by eosinophilic infiltra- tion of one or more areas of the gastrointestinal (GI) tract, various gastrointestinal symptoms depending on the affected tract region, as well as depth and extent of eosinophilic infiltration, and the absence of other known causes of eosinophilia.

1. Abstract Pyothorax-associated lymphoma (PAL) is a rare disease with variations in endemic prevalence. PAL arising from a posttraumatic empyema are a rare occurrence. Here, we report a case of Epstein- Barr virus (EBV)-positive PAL arising from a posttraumatic empyemae. A male patient, 83 years old. Twenty years earlier, the patient fell from a height,