Retrospective analysis of duodenal injuries: a comprehensive overview

Duodenal injury is an uncommon finding, accounting for about about 3 - 5% of abdominal trauma, mainly resulting from both penetrating and blunt trauma, and is associated with significant mortality [6 - 25%] and morbidity [30 - 60%]. Retrospective analysis was performed in terms of presentation, management, morbidity and mortality on 14 patients of duodenal injuries out of a total of 172 patients of abdominal trauma attending Subharti Medical College. Epigastric pain [100%] along with vomiting [100%] is the usual presentation of duodenal injuries in blunt abdominal trauma, especially to the upper abdomen. Computed tomography [CT] was diagnostic in all cases. Isolated duodenal injury is a rare finding and the second part is mostly affected. Duodenal injury should always be suspected in blunt upper abdominal trauma, especially in those presenting with epigastric pain and vomiting. Investigation by CT and early surgical intervention in these patients are valuable tools to reduce the morbidity and mortality

Vaginal endodermal sinus tumor.

Malignant germ cell tumors are rare tumors of childhood accounting less than 3% of pediatric malignancies, and endodermal sinus tumor (EST) is the most common histological subtype. The vagina is an extremely rare site for germ cell tumors (GCT). A one-year female was admitted with history of bleeding per vagina. She had pallor and a mass was palpable anteriorly on rectal examination. Magnetic Resonance Imaging (MRI) showed a tumor mass at the junction of cervix and vagina and biopsy was suggestive of a vaginal EST. The serum alpha fetoprotein (AFP) was elevated. She underwent vaginohysterectomy. The tumor was excised in toto and patient received four courses of cisplatin, etoposide and bleomycin. At one year of follow up, patient was symptom free and serum AFP remained at normal level. EST of the vagina is a rare, highly malignant GCT that exclusively involves children less than 3 years of age. It is both locally aggressive and capable of metastasis. Even though more conservative surgery is advised to maintain sexual and reproductive function, at times, radical surgery is mandatory depending on the infiltration of the tumor to the surrounding structures. Simple tumor excision is not sufficient, as residual cells induce recurrence and make chemotherapy ineffective. The serum AFP level is a useful marker for diagnosis and monitoring the recurrence of vaginal EST in infants.