PREVALENCE OF INTRAORBITAL NEOPLASMS- A RETROSPECTIVE STUDY FOR SEVEN YEARS
Journal Title: Journal of Evolution of Medical and Dental Sciences - Year 2018, Vol 7, Issue 20
Abstract
BACKGROUND A large variety of tumours are seen to arise from the orbit. These can be malignant, benign or intraepithelial neoplasms. Studies were conducted on these tumours and their prevalence in different parts of the world. The prevalence of the individual tumours in different regions of world are different. Metastatic tumours are the most common in a study, while basal cell carcinoma tops the chart in another. Rhabdomyosarcoma is common in some studies, while lymphoma is one of the commonest in some places. This study was conducted to learn the pattern in Kerala and compare it with the patterns in other regions. MATERIALS AND METHODS The descriptive study was conducted in the Regional Institute of Ophthalmology, Thiruvananthapuram. All tumours involving the orbits that were seen in the centre from 2010 September to August 2017 were included. RESULTS Benign tumours constitute the majority among which nevi, angiomas and squamous papilloma are the commonest. The prevalence of benign and malignant tumours is different from studies conducted in some other centres. For example, metastatic tumours and basal cell carcinoma are the commonest among the malignant tumours in the studies from some centres, while squamous cell carcinoma and lymphoma were the commonest in our study. However, similar patterns of prevalence were seen in studies conducted in centres closer to our centre. CONCLUSION Distribution pattern of orbital tumours in Kerala are comparable to that in some other Indian states and neighbouring countries like Pakistan. This may be due to factors like viral infections like Human Papilloma Virus, terrestrial radiation, genetic factors etc.
Authors and Affiliations
Seena A. R, Sreedevi A. R
STUDY OF VARIATIONS IN E.C.G. IN NORMAL INDIVIDUALS.
The present study includes100 normal healthy individuals both males and females, 28 females and 72 males within the age groups from 16 years to 58 years were taken after careful clinical Examination to rule out...
HISTOMORPHOLOGICAL STUDY OF PAEDIATRIC LIVER TUMOURS-A SINGLE INSTITUTION EXPERIENCE
[b] INTRODUCTION[/b]: Liver tumours are uncommon in infancy and childhood, accounting to 1-2% of all paediatric neoplasms. Though rare, 2/3rds of cases unfold as malignancies. These neoplasms differ considerably...
ANALYSIS OF NUGENT AND AMSEL CRITERIA FOR THE DETECTION OF FEMALE GENITAL TRACT INFECTIONS IN A TERTIARY CARE HOSPITAL, COASTAL KARNATAKA
BACKGROUND Female genital tract infections are polymicrobial in nature. Among the genital infections, bacterial vaginosis is the most common infection caused by anaerobic and microaerophilic organisms such as Bacteroides...
TRANSVERSUS ABDOMINIS PLANE (TAP) BLOCK AS A MODALITY FOR POSTOPERATIVE ANALGESIA IN ABDOMINAL SURGERIES
BACKGROUND Transversus Abdominis Plane (TAP) block is a regional analgesic technique which provides analgesia after abdominal surgery. There is a sensory blockade of abdominal wall skin and muscles via local anaesthetic...
CLINICAL AND KARYOTYPIC PROFILE OF CHILDREN WITH DYSMORPHOLOGY
BACKGROUND Chromosomal anomalies occur in 0.4% live births. The phenotypic anomalies that result from chromosomal aberrations have multiple minor face and limb anomalies which are usual associations. These assume diagnos...