Proboscis lateralis with rhinosinusitis

OBJECTIVE: This report aims to describe unique manifestations of proboscis lateralis and highlight the importance of a multidisciplinary approach to address the problems that arise from this rare congenital anomaly.METHODS:Design: Case ReportSetting: Tertiary Government HospitalPatient: OneRESULTS: A 13-year-old girl diagnosed with proboscis lateralis presented with a trunk-like appendage projecting from the surface of the right supramedial canthal area. She also had clear nasal discharge, nasal congestion, mouth-breathing and snoring since birth. Paranasal Sinus (PNS) CT scan with 3D reconstruction showed agenesis of the right paranasal sinuses and expansile aeration of the left paranasal sinuses. Due to her condition, the drainage system of the paranasal sinuses was obstructed causing chronic rhinosinusitis (CRS). This hindered plans for reconstructive surgery despite medical management, hence, the patient underwent Endoscopic Sinus Surgery (ESS).CONCLUSIONS: Proboscis lateralis is a rare congenital anomaly that results in aesthetic problems as well as airway concerns such as rhinosinusitis and obstructive sleep apnea syndrome (OSAS). Management entails a multidisciplinary approach to address functional and aesthetic problems of the patient.

True congenital macroglossia surgically managed using a modified Kole technique

@#<p style="text-align: justify;"><strong>OBJECTIVE:</strong> To describe a 2-year-old boy with true congenital macroglossia surgically managed using a modified Kole technique.<br /><strong>METHODS:</strong> <br /><strong>Design:</strong> Surgical Innovation<br /><strong>Setting:</strong> Tertiary Government Hospital<br /><strong>Patient:</strong> One<br /><strong>RESULTS:</strong> A 2-year-old boy presented with congenital macroglossia, associated with difficulty feeding and phonating. On physical examination, the massive tongue had both increased length and width. At rest, it protruded between the upper and lower teeth with drying and fissuring of the tip. Dribbling of saliva and mandible prognathism were also noted. The child was surgically treated with a modified Kole technique, wherein the apex of the anterior wedge resection was extended to the posterior third midline. Final histopathology was consistent with cavernous hemangioma.<br /><strong>CONCLUSION:</strong> The modified Kole technique proved viable as the preoperative results were considered satisfactory. Tongue volume was uniformly reduced in length and width enabling mouth and jaw closure while tongue sensation and mobility were preserved. Feeding, speech intelligibility and cosmesis were markedly improved. Future application of this modification may prove its usefulness.</p>

Genetic polymorphisms in CYP1A1, GSTM1, GSTP1, GSTT1, NAT1 and NAT2 and oral cavity cancer risk among Filipinos

Polymorphisms in metabolic genes have been shown to modulate susceptibility to oral cavity cancer. Cases (n=176) and controls (n=317) from the Filipino population were genotyped for selected polymorphisms in CYP1A1, GSTM1, GSTP1, GSTT1, NAT1 and NAT2. Medical and diet histories, occupational exposure and demographic data were also collected for all subjects. The CYP1A1m1/m1 genotype is protective against oral cancer, while being homozygous for the GSTP1 c.313G genotype and heterozygous for the NAT1*10 homozygotes and non-homozygotes for the CYP1A1 m1 allele. The risk from heterozygosity for the NAT1*10 allele was limited to subjects who were not homozygous for the GSTP1 c.313G genotype remained a significant oral cancer risk modifier, together with environmental variables, the homozygous GSTP1 c.313G genotype remained a significant oral cancer risk modifier, together with environmental risk factors, such as smoking, passive smoking, inverted smoking and tobacco chewing, and environmental protective factors, i.e. moderate consumption of fish sauce (patis) and shrimp paste (bagoong). The GSTP1 c.313G polymorphism increases susceptibility for oral cavity cancer in the Filipino population.