We present two cases of nine and twenty-seven years old girls with recurrence of immature teratoma after an incomplete surgical staging. In both cases, there were huge abdominopelvic masses despite decrease in tumor markers with chemotherapy. Complete surgical resection of these masses was done, and histopathology showed only mature teratoma.

We report a case of renal cell carcinoma metastasis to the duodenum.

Radiation Recall Phenomenon (RRP) is an inflammatory process in the site of irradiation, induced by physical and medical agents. Few cases of RRP in the skin and lung have been reported after COVID-19 vaccination. Here, we report radiation recall dermatitis after both doses of inactivated SARS-CoV-2 vaccine (Sinopharm, China).

A 3 years old child presented with recurrent chest pain for 3 months, echocardiography showed a thorn inside left ventricle, patient diagnosed as foreign body plus infective endocarditis, received proper treatment, and operation done after inflammatory reaction subsided.

Sarcoidosis, a systemic inflammatory disease of unknown etiology, can affect any site in the body. A bone lesion was unexpectedly detected by fluorodeoxyglucose position emission tomography/computed tomography (FDG PET/CT) in a patient with multiorgan sarcoidosis. FDG PET/CT should be considered for the detection of clinically silent lesions of sarcoidosis.

Often, the lithiasis is large and located at the junction of the middle and posterior third of the duct, in the hilum region. In such cases, transoral approach for submandibular lithiases (TASL) is useful treatment of choice in patients with large submandibular stones that can be palpated bimanually.

Morgagni’s hernia is a congenital diaphragmatic hernia, which represents only 3 % of all diaphragmatic hernias. Herein, we report a case of a 28-years old symptomatic female with Morgagni’s hernia who underwent a trans-abdominal surgery using a mesh placed.

This case is about a child who had a ventriculoperitoneal shunt due to a hydrocephalus related to a cystic craniopharyngioma. Postoperative, he presented abdominal distension and meningismus. Imaging showed regression of the tumor. The cyst was drained by the shunt. No previous similar situations was reported in the literature.

Ossification of stylohyoid chain corresponds to the ossification of stylohyoid ligament that can vary from thin short to thick long ossification and can be associated with other calcifications. We report in this case a bilateral non painful complete ossification of the stylohyoid complex extended to the thyrohyoidien ligament.

A 50-year-old woman with adrenal Cushing’s syndrome and chronic hepatitis C developed an acute exacerbation of chronic hepatitis C before adrenectomy. After administration of Glecaprevir/Pibrentasvir was started, her transaminase levels normalized promptly and a rapid virological response also was achieved. Then laparoscopic left adrenectomy was performed safely.

We report a four-month-old girl with a right thigh swelling, an eight-month-old girl with a left thigh swelling, and a five-month-old boy with a left thigh swelling with the final diagnosis of BCG-induced cold abscess as a result of erroneous injection of BCG vaccine into the infants' thigh muscle.

Coexisting gallbladder stones, common bile duct stones and Clonorchis sinensis infection is rare. Most radiologists and surgeons have low awareness and diagnostic suspicion of C. sinensis infection before opting for surgery.

Classic Congenital Adrenal Hyperplasia in males usually presents late until before puberty, but rarely at birth. In cases of undiagnosed CAH, severe deficiency of cortisol may lead to life threatening situation in an infant with acute salt losing crisis. Screening for CAH at birth can lead to better outcomes.

A 59-year-old man with a long smoking history presented with sudden back pain. Frank's sign was noticed in his bilateral ears, and computed tomography revealed Stanford type A acute aortic dissection. If young patients have Frank's sign, attention should be paid to atherosclerotic disease including aortic disease.

We report a preterm male neonate presenting with a skeletal dysplasia associated with multiple congenital anomalies. Radiologic findings and genetic studies are consistent with spondylocostal dysostosis (SCD) and autosomal dominant brachydactyly. This is the first case report of spondylocostal dysostosis and brachydactyly associated with TBX6 and IHH variants.

The COVID-19 vaccination programs have sparked several concerns and ongoing debates over safety issues. Here, we presented three cases of patients with serious adverse events, encephalopathy; Vaccine induced thrombotic thrombocytopenia, and Leukocytoclastic Vasculitis, after receiving the ChAdOx1 nCoV-19 vaccine.

Our case was rare in that multiple phenomena of postpartum stroke occurred at the same time. What is remarkable about this case was the confirmation of the reversibility of these pathological conditions through multifaceted evaluations, including the MRI MSDE method.

This is a case of a 16-year-old African boy with Osteomyelitis presenting with symptoms of reactive arthritis (Reiter’s syndrome) KEYWORDS Osteomyelitis, Reiter’s syndrome, Fever, Bone pain, Erythema, Ewing sarcoma