MyMedR

Fulltext Benign cystic teratoma in a two-year-old child: a case study

Thavarasah AS, Shanta Krishnamurthi, Gururaj Aithala

Med J Malaysia, 1986 Jun;41(2):170-2.

A case of benign cystic teratoma, sufficiently large to present as an abdominal mass with pressure signs on the right ureter in a two-year old child is presented, the lowest age in this country recorded.

Matched MeSH terms: Diagnosis, Differential

Fulltext Solitary thyroid nodule--experience in a district hospital

Thambi Dorai CR

Med J Malaysia, 1988 Mar;43(1):55-8.

PMID: 3244321

Matched MeSH terms: Diagnosis, Differential

Fulltext Acute appendicitis presenting as melaena

Tham KC, Kok CL, Hein T

Med J Malaysia, 1992 Jun;47(2):154.

PMID: 1494337

Matched MeSH terms: Diagnosis, Differential

Fulltext The clinical spectrum of ocular bartonellosis: a retrospective study at a tertiary centre in Malaysia

Tey MS, Govindasamy G, Vendargon FM

J Ophthalmic Inflamm Infect, 2020 Nov 16;10(1):31.

PMID: 33191467 DOI: 10.1186/s12348-020-00224-0

BACKGROUND: Cat scratch disease (CSD) is a systemic illness caused by the gram-negative bacillus, Bartonella henselea, which can occasionally involve the ocular structures. The objective of this study is to evaluate the various clinical presentations of ocular bartonellosis at our institution. A retrospective review of the clinical records of 13 patients (23 eyes) with ocular manifestations of Bartonella infections over a 3-year period between January 2016 to December 2018 was undertaken at our institution.

RESULTS: The diagnosis was made based on clinical findings and in addition, with the support of the evidence of Bartonella hensalae IgG and/or IgM. Small retinal white lesions were the most common ocular findings in this series of patients (82.6% of eyes, 76.9% of patients). Neuroretinitis was the second most common finding (47.8% of eyes, 69.2% of patients), followed by exudative retinal detachment involving the macula (34.8% of eyes, 53.8% of patients) and Parinaud's oculoglandular syndrome (17.4% of eyes, 23.1% of patients). Other findings like isolated optic disc oedema without macular star (8.7% of eyes, 15.4% of patients) and vitritis (4.3% of eyes, 7.7% of patients) were also observed. Ten patients (76.9%) had bilateral ocular involvement. Most of the patients were young, immunocompetent and had systemic symptoms like fever prior to their ocular symptoms. The visual acuity (VA) at initial presentation ranged from 6/6 to hand movement (mean, 6/20), and at final visit 6/6 to 6/60, (mean, 6/9). 91.7% of patients were treated with antibiotics. Only 2 patients received oral corticosteroids together with antibiotics due to very poor vision on presentation. The visual prognosis of ocular bartonellosis is generally good with 16 (88.9%) of 23 eyes having VA of 6/12 or better at final follow-up visit.

CONCLUSION: Small foci of retinal white lesions were the most common manifestation of ocular bartonellosis in this series, followed by neuroretinitis, though an array of other ocular findings may also occur. Therefore, we should consider bartonella infection as a possible differential diagnosis in those patients.

Matched MeSH terms: Diagnosis, Differential

A case of atypical imaging of Nasopharyngeal Carcinoma in an adolescent: A diagnostic challenge

Teo SW, Noorafidah MD, Laili SAL

Med J Malaysia, 2020 03;75(2):175-177.

PMID: 32281604

Nasopharyngeal mass in paediatric population is usually benign and malignant nasopharyngeal tumours such as carcinoma is rare. We report a case of nasopharyngeal carcinoma (NPC) in an adolescent with atypical imaging findings that mimicked a benign mass. This highlights the importance of a comprehensive review on the distinctive radiographic features of paediatric nasopharyngeal mass. We discuss the imaging features of NPC in the paediatric group, which differ from the elderly patients. By recognising these distinctive imaging features, it may help in diagnosing typical case. This case report serves as a reminder that NPC, despite being uncommon, should be considered in the differential diagnosis of a juvenile nasopharyngeal mass.

Matched MeSH terms: Diagnosis, Differential

Fulltext Tubercular synovitis mimicking rheumatoid nodules

Teo SC, George J, Kamarul T

Med J Malaysia, 2008 Jun;63(2):159-61.

PMID: 18942309 MyJurnal

Tubercular tenosynovitis is an uncommon condition and usually affects the upper limb. We report a case of a patient with Systemic Lupus Erythematosus who presented with wrist swelling. The clinical findings were suggestive of rheumatoid nodules, but the radiographic finding of calcification associated with the nodules and marked erosive changes primarily of the radio-carpal joint with sparing of the metacarpal joints led the radiologist to believe that the nodules may not be rheumatoid nodules. The presence of solid and fluid nature of the nodule and hyperechoic small echogenic foci (matted rice bodies within thickened synovium) on ultrasound suggested the presence of chronic synovitis of tuberculous infection rather than rheumatoid nodule as in our case. We recommend the use of ultrasound to determine the nature of nodular swellings seen clinically in patients with arthropathy.

Matched MeSH terms: Diagnosis, Differential

Dermoid cyst simulating recurrent dacryocystitis in a toddler

Tengku-Fatishah A, Abdullah B, Sanjeevan N, Nurul-Shuhada AH, Sharifah-Emilia TS, Haron J, et al.

Can J Ophthalmol, 2019 08;54(4):e196-e199.

PMID: 31358169 DOI: 10.1016/j.jcjo.2018.10.006

Matched MeSH terms: Diagnosis, Differential

Gangrenous giant Meckel's diverticulitis masquerading acute appendicitis: a surgical conundrum

Teng WW, Yeap BT, Azizan N, Hayati F, Chuah JA

ANZ J Surg, 2019 09;89(9):E379-E380.

PMID: 29695030 DOI: 10.1111/ans.14503

Matched MeSH terms: Diagnosis, Differential

Fulltext An unusual presentation of renal parenchymal malacoplakia

Teh GC, Chong WL, Manorammah L, Mah PKK, Abdullah K

Med J Malaysia, 2000 Jun;55(2):263-4.

PMID: 19839157

Matched MeSH terms: Diagnosis, Differential

Fulltext Bladder outflow obstruction masquerading as pelviureteric junction (PUJ) obstruction

Teh CL, Lei CC, Khairullah A

Med J Malaysia, 1996 Mar;51(1):156-8.

PMID: 10968001

We report a case of bladder outflow obstruction presenting with upper tract dilatation mistaken initially as pelviureteric junction (PUJ) obstruction. The lower tract obstruction ought to be dealt with first before upper tract obstruction is assessed because the renal pelvic pressure is significantly affected by vesical filling and high bladder pressure.

Matched MeSH terms: Diagnosis, Differential

Swelling on the Upper Lip: A Diagnostic Challenge

Tegginamani AS, Hs V, Wanjari SG, Dubey G

J Coll Physicians Surg Pak, 2019 Aug;29(8):796.

PMID: 31358112 DOI: 10.29271/jcpsp.2019.08.796

Matched MeSH terms: Diagnosis, Differential

Congenital myasthenic syndrome with novel pathogenic variants in the COLQ gene associated with the presence of antibodies to acetylcholine receptors

Tay CG, Fong CY, Li L, Ganesan V, Teh CM, Gan CS, et al.

J Clin Neurosci, 2020 Feb;72:468-471.

PMID: 31831253 DOI: 10.1016/j.jocn.2019.12.007

Congenital myasthenic syndrome (CMS) is a heterogeneous group of inherited disorder which does not associate with anti-acetylcholine receptor (AChR) antibody. The presence of AChR autoantibody is pathogenic and highly sensitive and specific for autoimmune myasthenia gravis (MG). We describe 2 children from unrelated families who presented with hypotonia, ptosis and fatigability in early infancy with anti-AChR antibodies detected via ELISA on 2 separate occasions in the sera. Both were treated as refractory autoimmune MG due to poor clinical response to acetylcholinesterase inhibitor and immunotherapy. In view of the atypical clinical features, genetic studies of CMS were performed and both were confirmed to have novel pathogenic mutations in the COLQ gene. To the best of our knowledge, the presence of anti-AChR antibody in COLQ-related CMS has never been reported in the literature. The clinical presentation of early onset phenotype, and refractoriness to acetylcholinesterase inhibitor and immunotherapy should prompt CMS as a differential diagnosis.

Matched MeSH terms: Diagnosis, Differential

Fulltext An atypical case of retropharyngeal abscess with long blind tract treated with Ryle's tube drainage

Tang ML, Lee SC, Phoon MP

Med J Malaysia, 2011 Dec;66(5):501-3.

PMID: 22390112

A 10 year-old Iban girl presented with severe odynophagia for 4 days and subcutaneous emphysema. Clinically, her neck was tender with crepitus. Lateral neck radiograph showed multiple linear radiolucent shadows at retropharyngeal space. Flexible nasopharyngolaryngoscope revealed a tunnel behind upper oesophagus with slough and there was pooling of saliva at pyriform sinus. Feeding via nasogastric tube was started and empirical treatment for fungal and bacterial infection was commenced. Subsequent computed tomography of neck and thorax showed a 15-long blind tract at subglottic region posterior to oesophagus (prevertebral region), extending to superior mediastinum just before carina at T3/T4 level, represent abscess. Hourly suctioning of the remaining abscess in the blind tract with 10ml-syringe was done.

Matched MeSH terms: Diagnosis, Differential

Diagnostic challenges in tuberculous otitis media

Tang IP, Prepageran N, Ong CA, Puraviappan P

J Laryngol Otol, 2010 Aug;124(8):913-5.

PMID: 20426886 DOI: 10.1017/S0022215110000265

To demonstrate the different clinical presentations of tuberculous otitis media and the management of selected cases.

Matched MeSH terms: Diagnosis, Differential

Subcutaneous mycosis presenting as a non- healing left calf ulcer in an immunocompromised patient

Tang ASO, Yong KY, Wong J, Chua HH, Chew LP

Med J Malaysia, 2017 04;72(2):122-123.

PMID: 28473676

This is a case report of subcutaneous mycosis presenting as a non-healing left calf ulcer in an immunocompromised patient. Traumatic inoculation of the causative agent is the most likely route of infection. The diagnosis requires a detailed history and high clinical suspicion, confirmed by histopathological examination. The management requires a multidisciplinary team approach involving surgeon, pathologist, physician sub-specialised in infectious disease, wound care nursing team as well as social support services. The literature review recommended that the treatment of choice for such infection is surgical debridement in addition to optimal antifungal therapy.

Matched MeSH terms: Diagnosis, Differential

The Nasal Hemangioma

Tan SN, Gendeh HS, Gendeh BS, Ramzisham AR

Indian J Otolaryngol Head Neck Surg, 2019 Nov;71(Suppl 3):1683-1686.

PMID: 31763224 DOI: 10.1007/s12070-015-0918-4

Hemangioma is a disease of head and neck commonly, but its presence in the nasal cavity or sinus is rare. It is a form of benign tumour of vascular origin consisting of predominantly blood vessels. It can be categorized into capillary, cavernous and mixed type in accordance to its histopathology features. Retrospectively, we reviewed five cases of nasal hemangioma presenting at University Kebangsaan Malaysia Medical Center (UKMMC) between September 2007 and May 2015. Information on the patients age, gender, ethnicity, clinical symptoms, imaging findings (if available), treatment modalities were collected retrospectively for analysis. Five patients were analysed. Females were more affected than male with ratio of 4:1. All patients presented with unilateral lobular capillary hemangioma of the nasal cavity with 60 % (3/5) of the lesions on the right side and 40 % (2/5) on the left side. The common symptoms at presentation were epitaxis and nasal obstruction (5/5, 100 %), followed by rhinorrhea (3/5, 60 %) and facial pain (1/5, 20 %). All the patients underwent a surgical excision of the hemangioma. The five patients had no recurrence on subsequent follow ups. Computed tomography of paranasal sinuses can be performed to exclude bony erosions. Endoscopic sinus haemangioma excision provide good visualisation and better outcomes. In conclusion, nasal hemangioma should always be differential diagnosis for nasal lesions and surgical excision is still the preferred first line treatment.

Matched MeSH terms: Diagnosis, Differential

Differentiation between benign and malignant breast lesions using quantitative diffusion-weighted sequence on 3 T MRI

Tan SL, Rahmat K, Rozalli FI, Mohd-Shah MN, Aziz YF, Yip CH, et al.

Clin Radiol, 2014 Jan;69(1):63-71.

PMID: 24156797 DOI: 10.1016/j.crad.2013.08.007

To investigate the capability and diagnostic accuracy of diffusion-weighted imaging (DWI) in differentiating benign from malignant breast lesions using 3 T magnetic resonance imaging (MRI).

Matched MeSH terms: Diagnosis, Differential

Basaloid Squamous Cell Carcinoma: An Unusual Ball-Valve Laryngeal Obstruction

Tan SH, Hindi KW, Chandran PA, Chong AW

Iran J Otorhinolaryngol, 2015 May;27(80):243-6.

PMID: 26082908

INTRODUCTION: A rare case of basaloid squamous cell carcinoma (BSCC) of the larynx, which has not been previously reported, is described.

CASE REPORT: A 60-year-old man was presented to the Otolaryngology Department with progressive dyspnoea and dysphagia to solids for over a period of 1 week. Direct laryngoscopy revealed a tumour at the laryngeal aspect of the epiglottis, which prolapsed into the laryngeal inlet each time the patient inspired. This resulted in an inspiratory stridor despite adequate glottic opening and normal mobility of the vocal cords.

CONCLUSION: Therefore, in cases where a ball-valve lesion causes intermittent life-threatening airway obstruction, BSCC of the larynx, though rare, must be considered as a differential diagnosis.

Matched MeSH terms: Diagnosis, Differential

Melioidosis mimicking miliary tuberculosis

Tan RZ, Mohd Nor F, Shafie S, Tan LJ

Forensic Sci Med Pathol, 2019 03;15(1):151-154.

PMID: 30293222 DOI: 10.1007/s12024-018-0026-3

Melioidosis is an infectious disease caused by Burkholderia pseudomallei, a gram-negative intracellular bacillus. Tuberculosis, also an infectious disease, is caused by Mycobacterium tuberculosis, an acid fast bacillus. In both diseases, patients commonly present with fever and respiratory symptoms due to sepsis which might lead to respiratory failure or sudden death if left untreated. Not only are these two entities similar in clinical presentation, but the autopsy findings may mimic each other, giving rise to difficulties in determining the cause of death. We report a case of melioidosis and compare it to a typical case of miliary tuberculosis. Similarities between the cases on gross and histopathological examinations are discussed. In such circumstances, microbiological culture of bodily fluids and internal organs should be performed to ascertain the correct cause of death.

Matched MeSH terms: Diagnosis, Differential

A rare case of paediatric meningioma masquerading as intra-axial lesion

Tan LY, Tan AP

Med J Malaysia, 2018 12;73(6):439-440.

PMID: 30647227

Meningiomas are neoplasm arising from meningoepithelial cells, most commonly in the fifth to sixth decade of life. Meningiomas are rare in paediatric population, accounting for 0.4-4.1% of all paediatric tumours and less than 3% of paediatric brain tumours. However, meningiomas represent the most common dural based tumours in children. We describe a rare case of paediatric fibroblastic meningioma within the left middle cranial fossa masquerading as an intra-axial mass lesion. Our discussion will be centred on atypical features of paediatric meningiomas and differential diagnosis of extra-axial mass lesion in the paediatric population.

Matched MeSH terms: Diagnosis, Differential

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