ABSTRACT
We report a patient with a hard tick in her left ear, adherent to the tympanic membrane.
Subject(s)
Ear, External , Foreign Bodies/diagnosis , Tick Bites/diagnosis , Ticks , Aged , Animals , Diagnosis, Differential , Female , HumansABSTRACT
We report an extremely rare case of mucoepidermoid carcinoma of the nasal septum. A patient with a history of right-sided nasal obstruction presented to our clinic. Clinical examination revealed a mass in the right nasal cavity originating from the nasal septum. Biopsy revealed a high-grade mucoepidermoid carcinoma. The patient was treated with surgical resection only. Surgery alone might be suitable for small tumors when direct inspection of the surgical site is feasible to detect early recurrence.
Subject(s)
Carcinoma, Mucoepidermoid/surgery , Nasal Septum/surgery , Nose Neoplasms/surgery , Adolescent , Carcinoma, Mucoepidermoid/pathology , Humans , Male , Nasal Obstruction/etiology , Nasal Obstruction/pathology , Nose Neoplasms/pathologyABSTRACT
We describe extremely rare cases of vocal cord palsy following surgical insertion of a chemo port. Our cohort consisted of patients with cancer who developed hoarseness immediately after central venous line placement for the administration of chemotherapy, with vocal cord palsy confirmed with flexible laryngoscopy. Given the timing, central venous line placement appears to be the most likely cause.
Subject(s)
Catheterization, Central Venous/adverse effects , Infusion Pumps, Implantable , Vocal Cord Paralysis/etiology , Adult , Central Venous Catheters , Female , Humans , Iatrogenic Disease , Laryngoscopy , Male , Middle AgedABSTRACT
Isolated sphenoid sinus lesions are an uncommon entity and present with non-specific symptoms. In this case report, the patient presented with a history of headaches for a duration of one month without sinonasal symptoms. A computed tomography scan showed a soft tissue mass occupying the sphenoid sinus. An endoscopic biopsy revealed fungal infection. Endoscopic wide sphenoidotomy with excision of the sphenoid sinus lesion was then performed however, the microbiological examination post-surgery did not show any fungal elements. Instead, Citrobacter species was implicated to be the cause of infection.
ABSTRACT
The aim of this study is to assess the pneumatization of the paranasal sinuses (PNS) and other parts of temporal bone such as mastoid air cells and to investigate if there was any association between the aeration of these structures among the three major ethnic groups in Malaysia (Malay, Chinese, Indian) as this would be representative of Asia. A retrospective review of 150 computed tomography (CT) scans of PNS and temporal bones was done and analysed. The pneumatization of each area was obtained and compared using statistical analysis. Patients with a history of previous medical or surgical problems in the intended areas were excluded from the study. The pneumatization of the mastoid air cells and other temporal bone parts were noted to be symmetrical in more than 75 %. There was a positive correlation between the pneumatization of mastoid air cells and that of the sphenoid sinus. The prevalence of Agger nasi, Haller's and Onodi cells was observed to be significantly higher in the Chinese group. Preoperative assessment of the temporal bone and PNS with CT scan may be helpful in the evaluation of their anatomical landmark and decrease the possibility of surgical complications related to 3D structures.
ABSTRACT
OBJECTIVE: To ascertain the prevalence of the lateral lamella of the cribriform plate height according to Keros classification in the Malaysian population, and to find if there is any difference between the major ethnic groups in Malaysia (Malay, Chinese, Indian). METHODS: Retrospective analysis of 150 CT scan studies of the paranasal sinuses. RESULTS: The mean height of the lateral lamella of the cribriform plate (LLCP) in 300 sides was 2.64mm. Keros type I was seen in 240 sides (80%), while, Keros type II was seen in 60 sides (20%). There was no significant difference in the distribution of Keros classification among the major ethnic groups of Malaysia (Malay, Chinese, Indian). Keros type I was seen in 103 sides in males and 137 sides in females. Significant difference was observed in type II between the male and female (47 sides in males and 13 sides in female; p-value <0.001). When comparing the difference in the height of the LLCP in the same individual, asymmetry was observed in 139 patients. The LLCP height was higher on the left side in 71 patients and higher on the right in 68. CONCLUSION: The understanding of the anatomy of the ethmoid roof with its possible variation is crucial to give the surgeon the optimal information about the possible risk that one can face during the surgery.
