Leydig cell tumor of testis in a child: An uncommon presentation

Leydig cell tumors (LCTs) are rare testicular tumors. Incidence is 1%–3% of all testicular neoplasms, bilateral in 10%. They are frequently hormonally active, leading to feminizing or virilizing syndromes. LCTs can be either pure or mixed with germ cell tumors or other sex cord-stromal tumors. Here, we are reporting a benign pure LCT in a 6-year-old boy presented with pseudopuberty

Immunohistochemistry-based comparative study in detection of Hirschsprung’s disease in infants in a Tertiary Care Center

BACKGROUND: Hirschsprung’s disease (HD) is the major cause of pediatric intestinal obstruction with a complex pattern of inheritance. The absence of ganglion cells along with an analysis of hypertrophy and hyperplasia of nerves in the nerve plexus of submucosa and muscularis mucosae is regarded as a potential hallmark for its diagnosis. AIMS AND OBJECTIVES: This study was undertaken to ascertain the (1) clinical profile, (2) mode of presentation, and (3) to compare the role of calretinin immunostaining with acetylcholinesterase in the diagnosis of HD. MATERIALS AND METHODS: This prospective and observational study was conducted in the Department of Pathology, IPGME & R from June 2014 to May 2015. One hundred and four patients clinically and radiologically diagnosed with HD underwent surgery were included in the study. The data of every patient including age, sex, and presenting symptoms were recorded. Eventually, histopathological, calretinin, and acetylcholinesterase immunohistochemical examination were done. RESULTS: Total numbers of cases studied were 104, which aged between 0 days and 365 days. Male preponderance (76.92%) was noted. The overall sensitivity, specificity, positive, and negative predictive value of acetylcholinesterase were 100%, 86.44%, 84.91%, and 100%, respectively. The concordance of detection of ganglion cells and nerve fibers, and thereby diagnosis of Hirschsprung’s and non-HD using calretinin and the gold standard was statistically in strong agreement (κ = 0.749, 95% confidence interval: 0.635–0.863). CONCLUSIONS: Calretinin stands out as the single and indispensable tool that differentiates HD from other mimickers

Relationship between Persistent Processus Vaginalis and Cryptorchidism–A Study in the Eastern Region of India

Cryptorchidism is typically associated with an ipsilateral inguinal hernia and is at a greater risk for trauma. Premature infants also have a higher incidence of cryptorchidism. In the present study conducted at the Paediatric Surgery department of a teaching hospital in Kolkata 25 male patients in the paediatric age group with cryptorchidism were studied for the occurrence of persistent processus vaginalis. Necessary investigations were done and these were corroborated with the surgical findings. The findings were recorded in tabular form and the relevant results were compared with similar studies done elsewhere. Patients with history of premature birth were not included in the study. Early detection of this condition is of utmost importance to prevent future complications

Impact of image guided fine needle aspiration cytology in diagnosis of pediatric hepatic mass and cytohistologic concordance

Background: Pediatric hepatic mass is a heterogeneous group of benign and malignant lesions. Percutaneous fine needle aspiration cytology (FNAC) can be utilized as a diagnostic modality to assess the nature of radiologically demonstrated hepatic lesions and thus facilitate individualized treatment. Aims and Objective: The objective of the present study was to determine the diagnostic accuracy of percutaneous FNAC of pediatric liver masses, a procedure that is less invasive than open biopsy. Materials and Methods: A prospective, observational study was carried out in the Department of Pathology in collaboration with Department of Pediatric surgery and Radio-diagnosis including 31 pediatric patients presenting over last two years (June 2011 to May 2013) with focal hepatic lesion on ultrasound and computed tomography (CT) scan. FNAC was carried out under image guidance and cytodiagnosis was reached after appropriate staining. By comparing with histopathology reports, diagnostic accuracy of cytology was evaluated. Result: Among 31 cases included in the study, 51.6% cases were cytologically benign and hemangioma was the most common benign lesion. Hepatoblastoma was the most accounted malignant tumour (12.9%). FNAC provided 94% sensitivity and 92% specificity in diagnosing benign and malignant tumours. Overall diagnostic accuracy was 93.10%. No significant complication was noted. Conclusion: Percutaneous FNAC under image guidance is an effective diagnostic tool for diagnosis of primary and metastatic tumours of liver in pediatric patients

Congenital penile urethrocutaneous fistula: A rare anomaly and review of literature

Congenital penile urethrocutaneous fistula is described as an unusual developmental anomaly in children who present with an abnormal opening on the ventral aspect of penis with a normal foreskin and an absence of chordee and hypospadias. The authors present a discussion on the etiology, embryology, and management of this entity along with a description of three cases. We emphasize meticulous clinical examination for the diagnosis and to rule out other associated anomalies