MyMedR

Fulltext Spinal neurocytoma with extensive syringohydromyelia

Hanafiah M, Low SF, Sridharan R, Young B

BMJ Case Rep, 2013;2013.

PMID: 24132448 DOI: 10.1136/bcr-2013-201285

Matched MeSH terms: Diagnosis, Differential

Fulltext Spinal cryptoccoma mimicking a spinal cord tumor complicated by cryptococcal meningitis in an immunocompetent patient

Carol L, Tai MS, Yusoff SM, Rose N, Rafia MH, Viswanathan S

Neurol India, 2018 7 25;66(4):1181-1183.

PMID: 30038119 DOI: 10.4103/0028-3886.237012

Matched MeSH terms: Diagnosis, Differential

Fulltext Spectrum of imaging findings of papillary breast disease: A radiopathological review in a tertiary center

Fadzli F, Rahmat K, Ramli MT, Rozalli FI, Hooi TK, Fadzli AN, et al.

Medicine (Baltimore), 2021 Apr 23;100(16):e25297.

PMID: 33879660 DOI: 10.1097/MD.0000000000025297

To evaluate the clinical and imaging findings of papillary breast neoplasm and review the pathologic correlation at a tertiary center.Retrospective study of patients diagnosed with benign and malignant papillary lesions between 2008 to 2018. 147 patients were identified with histology diagnosis of papillary lesions. The clinical, imaging, and pathological characteristics were reviewed.Patient cohort included 147 women diagnosed with papillary lesions (mean age at diagnosis 53.8 years) and were divided into 3 histology groups (benign, atypical, and malignant). Common clinical presentations were breast lump (n = 60) and nipple discharge (n = 29), 48 patients were asymptomatic.Only 37 were detected as a mass lesion on mammogram. The presence of mass lesion on mammogram was the most common feature in all 3 papillary lesion groups, and with the presence of asymmetric density, were the 2 mammographic features significantly associated (P

Matched MeSH terms: Diagnosis, Differential

Some observations on differential diagnosis in the tropics

Kanagarayer K

Malayan Medical Journal, 1930;5:36-8.

Matched MeSH terms: Diagnosis, Differential

Fulltext Solitary vascular malformation of the clitoris

Haritharan T, Islah M, Zulfiqar A, Thambi Dorai CR

Med J Malaysia, 2006 Jun;61(2):258-9.

PMID: 16898327 MyJurnal

Isolated involvement of the clitoris by vascular malformation (VM) is very rare. Clinically, the lesion simulates female pseudohermaphroditism. A five-year-old girl presented with clitoromegaly and a clinical diagnosis of solitary VM of the clitoris was made. Magnetic resonance imaging showed characteristic features and confirmed the diagnosis and the extent of the VM. This is the first reported case of isolated involvement of the clitoris by VM to be diagnosed preoperatively.

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 Solitary Skull Metastasis as Initial Manifestation of Hepatocellular Carcinoma - A Case Report

Ellyda, M.N., Mohd Shafie, A.

International Medical Journal Malaysia, 2009;8(2):47-52.

MyJurnal

Metastatic spread of tumors to the skull is quite unusual and often represents diagnostic and therapeutic issues. Skull involvement can be observed in various neoplasms of epithelial origin and are most often due to lung, breast, thyroid, kidney and prostate cancers. However, skull metastases from hepatocellular carcinoma (HCC) have been rarely reported. The prognosis for patients with hepatocellular carcinoma is so poor that treatment of such distant metastatic lesion cannot be achieved before death occurs due to the primary malignancy. Therefore, the clinical manifestations of cranial metastasis prior to that of primary hepatocellular carcinoma have rarely been reported. This case illustrates a rare case of skull metastasis as an initial manifestation of hepatocellular carcinoma. Although a solitary skull metastasis prior to the diagnosis of HCC demonstrates rare metastatic behavior for HCC, especially in Asia, skull metastases from HCC should be included in the differential diagnosis of skull tumors, even if the patient is asymptomatic of liver cirrhosis.

Matched MeSH terms: Diagnosis, Differential

Fulltext Solid-pseudopapillary carcinoma: a case study and literature review

Mat Zin AA, Shakir KA, Aminuddin AR, Mahedzan MR, Irnawati WA, Andee DZ, et al.

BMJ Case Rep, 2012;2012.

PMID: 22927280 DOI: 10.1136/bcr-2012-006495

Solid-pseudopapillary tumour (SPT) is a rare exocrine tumour of the pancreas and is considered to have low malignant potential. Few morphological criteria are used to predict malignant behaviour such as equivocal perineural invasion, angioinvasion and invasion to surrounding tissue, and should be designated as solid-pseudopapillary carcinoma (SPC). We report a case of SPC. Clinical and radiological findings are typical for SPT with no metastatic disease. There is no tumour recurrence after 4&emsp14;months postresection. Clinical history and radiological findings were retrieved from the patient's record sheet and Viarad system. H&E staining and few immunoproxidase staining were reviewed by several pathologists. The histological findings are typical for SPT, with additional perineural invasion. There is no angioinvasion or capsular invasion identified. This is our first experience in diagnosing and managing SPC. We look forward to seeing the patient's disease status during her next routine follow-up. We expect good disease-free survival and very low risk of tumour recurrence, in view of only one risk factor (perineural invasion) and uninvolved surgical margins by the tumour.

Matched MeSH terms: Diagnosis, Differential

Fulltext Solid variant of papillary thyroid carcinoma in a 14-year-old girl

Abdul Rahman WF, Md Hashim MN, Win TT, Bakrin IH

BMJ Case Rep, 2013;2013.

PMID: 23749834 DOI: 10.1136/bcr-2013-010001

Solid variant of papillary thyroid carcinoma (PTC) is a rare, poorly characterised variant and predominantly reported in children with a history of radiation exposure. This variant has a high propensity for extra-thyroidal extension and cervical lymph node metastases. A 14-year-old Malay girl who had no history of radiation exposure, presented with multiple cervical lymphadenopathy and it was clinically suspicious for tuberculosis or lymphoma. An incisional biopsy revealed a metastatic PTC. The patient underwent total thyroidectomy with bilateral lateral neck dissection and histopathology report was solid variant of PTC. Whole-body I(131) scan was performed which revealed an intense tracer uptake in the neck. She was planned for radioactive iodine ablation and now on regular follow-up for monitoring of possible tumour metastasis.

Matched MeSH terms: Diagnosis, Differential

Solid pseudopapillary neoplasm of the pancreas with liver metastasis initially misinterpreted as benign haemorrhagic cyst

Jung MJ, Kim HK, Choi SY, Kim SG, Jin SY

Malays J Pathol, 2017 Dec;39(3):327-330.

PMID: 29279599

Solid pseudopapillary neoplasm (SPN) of the pancreas is considered a low-malignant neoplasm with a good prognosis. However, 5% to 15% of patients with SPNs develop metastatic disease, most commonly in the liver. Metastatic hepatic malignancies that show pseudocystic features are rare. Here we describe the case of a middle-aged female with a cystic liver metastasis from SPN. To the best of our knowledge, SPN with a single cystic liver metastasis has not been described, although these tumours frequently undergo haemorrhagic-cystic degeneration. Thus, in these patients the marked cystic change could be misinterpreted as a benign lesion.

Matched MeSH terms: Diagnosis, Differential

Severe leptospirosis with unusual manifestation

Othman N, Intan HI, Yip CW, Alias M, Amran F

J Trop Pediatr, 2007 Feb;53(1):55-8.

PMID: 17237115

We report a case of an 8-year-old aborigine boy referred to our hospital for respiratory insufficiency with skin eruptions over the trunk and limbs. The skin condition was diagnosed as acquired ichthyosis. He also had a non-bleeding form of disseminated intravascular coagulopathy. Radiograph of the lungs showed bilateral perihilar opacities with bilateral pleural effusion. The diagnosis of leptospirosis was confirmed by a 4-fold rise in microagglutinating titre and polymerase chain reaction assay.

Matched MeSH terms: Diagnosis, Differential

Fulltext Severe left anterior descending artery stenosis with proximal arteriovenous malformation presenting as acute myocardial infarction

Oteh M, Azarisman SM, Hanim NM, Noorfaizan S

Singapore Med J, 2009 Feb;50(2):e76-8.

PMID: 19296018

Congenital coronary artery anomalies are rare, with an incidence of about 0.06-1.3 percent of all patients undergoing cardiac catheterisation. They are commonly asymptomatic, but potentially serious lesions may lead to myocardial ischaemia, infarction and/or sudden cardiac death. The occurrence of a concomitant stenotic lesion is exceedingly rare. We report an 80-year-old man who presented with acute anterior myocardial infarction. Coronary angiography revealed severe proximal left anterior descending (LAD) and arteriovenous malformation (AVM) from the first septal branch of the LAD. The LAD stenosis and the AVM were successfully treated with two Jomed covered stents.

Matched MeSH terms: Diagnosis, Differential

Fulltext Severe diabetic papillopathy mimicking non-arteritic anterior ischemic optic neuropathy (NAION) in a young patient

Mallika PS, Salowi MA, Thanaraj A, Chong MS, Tan AK, Chua CN

Med J Malaysia, 2012 Apr;67(2):228-30.

PMID: 22822654 MyJurnal

With the pathophysiology not clearly understood and fewer than 130 cases having been reported in the literature, diabetic papillopathy presents a special challenge to the ophthalmologist. We report a case of a young patient with more than 12 years of type 1 diabetes mellitus (T1DM) on insulin with poor compliance to treatment who presented with sudden bilateral loss of vision. Ocular examination, fluorescence angiography (FA) and systemic signs were conclusive of diabetic papillopathy. His fasting blood sugar level was high and serum glycosylated haemoglobin (HbA1c) indicated a long term fluctuating blood glucose control. His vision initially improved with treatment, but later deteriorated with tight glycemic control.

Matched MeSH terms: Diagnosis, Differential

Fulltext Severe chemosis in systemic lupus erythematosus--a new sign?

Zaini Anuar, Asrar M, Ngan A

Med J Malaysia, 1982 Mar;37(1):78-9.

PMID: 7121353

A young Chinese female presented with severe bilateral chemosis without any other systemic evidence ofoedema or systemic lupus erythematosus (SLE). Investigations confirmed the diagnosis of SLE with early diffuse proliferative glomerulonephritis. The condition improved with steroid therapy.

Matched MeSH terms: Diagnosis, Differential

Fulltext Severe Plasmodium falciparum infection mimicking acute myocardial infarction

Sulaiman H, Ismail MD, Jalalonmuhali M, Atiya N, Ponnampalavanar S

Malar J, 2014;13:341.

PMID: 25176417 DOI: 10.1186/1475-2875-13-341

This case report describes a case of presumed acute myocardial infarction in a returned traveler who was later diagnosed to have severe malaria. Emergency coronary angiography was normal and subsequent peripheral blood film was positive for Plasmodium falciparum.

Matched MeSH terms: Diagnosis, Differential

Fulltext Serum soluble transferrin receptor in hypochromic microcytic anaemia

Jayaranee S, Sthaneshwar P

Singapore Med J, 2006 Feb;47(2):138-42.

PMID: 16435056

The objective of this study was to assess the clinical significance of soluble transferrin receptor (sTfR) in hypochromic microcytic anaemia.

Matched MeSH terms: Diagnosis, Differential

Serum prohepcidin concentrations in rheumatoid arthritis

Jayaranee S, Sthaneshwar P, Sokkalingam S

Pathology, 2009 Feb;41(2):178-82.

PMID: 18972320 DOI: 10.1080/00313020802436840

AIM: Hepcidin, a recently identified peptide, acts as a central regulator of iron metabolism. It is regarded as a factor regulating the uptake of dietary iron and its mobilisation from macrophages and hepatic stores. It is considered as a mediator of anaemia of inflammation. The aim of this study was to assess whether serum prohepcidin concentration is able to distinguish iron deficiency from anaemia of inflammation in patients with rheumatoid arthritis (RA).

METHOD: Blood samples were obtained from 20 healthy blood donors, 30 RA patients who presented with anaemia and 30 patients who had pure iron deficiency anaemia (IDA). The samples were analysed for full blood count, iron, ferritin, transferrin, soluble transferrin receptor and prohepcidin.

RESULTS: The mean prohepcidin level in the control subjects was 256 microg/L. The prohepcidin level was significantly lower in IDA patients (100 microg/L; p < 0.0001) but not significantly different from that of control in RA patients (250 microg/L; p > 0.05). Higher serum soluble transferrin receptor (sTfR) levels were observed in IDA (p < 0.0001) but not in RA compared with that of control (p > 0.05). RA patients were divided into iron depleted and iron repleted subgroups based on the ferritin level. Prohepcidin in the iron depleted group was significantly lower than the iron repleted group and the control (p < 0.0001) and higher levels were observed in the iron repleted group (p < 0.01). sTfR levels in the iron depleted group were significantly higher than the control and the iron repleted patients (p < 0.001). In the iron repleted group, sTfR level was not statistically different from that of control (p > 0.05).

CONCLUSION: Serum prohepcidin is clearly reduced in uncomplicated iron deficiency anaemia. The reduced prohepcidin levels in the iron depleted RA patients suggests that there may be conflicting signals regulating hepcidin production in RA patients. In RA patients who have reduced hepcidin in the iron depleted group (ferritin <60 microg/L) where sTfR levels are increased suggests that these patients are iron deficient. Further studies with a larger cohort of patients are required to substantiate this point.

Matched MeSH terms: Diagnosis, Differential

Serum creatine kinase: an adjunct biochemical index of subclinical thyrotoxicosis?

Wan Nazaimoon WM, Siaw FS, Sheriff IH, Faridah I, Khalid BA

Ann. Clin. Biochem., 2001 Jan;38(Pt 1):57-8.

PMID: 11270843

Matched MeSH terms: Diagnosis, Differential

Fulltext Serum Wisteria floribunda agglutinin-positive Mac-2 binding protein in non-alcoholic fatty liver disease

Lai LL, Chan WK, Sthaneshwar P, Nik Mustapha NR, Goh KL, Mahadeva S

PLoS One, 2017;12(4):e0174982.

PMID: 28369100 DOI: 10.1371/journal.pone.0174982

Wisteria floribunda agglutinin-positive Mac-2 binding protein (WFA+-M2BP) has been suggested to be useful for the assessment of disease severity in non-alcoholic fatty liver disease (NAFLD). Consecutive adult NAFLD patients who had a liver biopsy were included. Serum WFA+-M2BP level was measured using a lectin-antibody sandwich immunoassay using a chemiluminescence enzyme immunoassay machine (HISCL-5000, Sysmex, Kobe, Japan). The measured levels were indexed using the following equation: Cut-off index (COI) = ([WFA+-M2BP]sample-[WFA+-M2BP]NC) / ([WFA+-M2BP]PC-[WFA+-M2BP]NC), where PC = positive control and NC = negative control. Histopathological examination of liver biopsy specimen was reported according to Non-Alcoholic Steatohepatitis (NASH) Clinical Research Network Scoring System. Data for 220 cases were analyzed. The AUROC of the COI for the diagnosis of NASH was 0.65. The AUROC of the COI for the diagnosis of steatosis grade ≥2 and 3 was 0.64 and 0.53, respectively. The AUROC of the COI for the diagnosis of lobular inflammation grade ≥1, ≥2 and 3 was 0.57, 0.68 and 0.59, respectively. The AUROC of the COI for the diagnosis of hepatocyte ballooning grade ≥1 and 2 was 0.64 and 0.65, respectively. The AUROC of the COI for the diagnosis of fibrosis stage ≥1, ≥2, ≥3 and 4 was 0.61, 0.71, 0.74 and 0.84, respectively. Out of the 220 cases, 152 cases were the same 76 patients who had a repeat liver biopsy after 48 weeks of intervention. The AUROC of the change in the COI to detect improvement in steatosis, lobular inflammation, hepatocyte ballooning and fibrosis was 0.57, 0.54, 0.59 and 0.52, respectively. In conclusion, serum WFA+-M2BP was most useful for the diagnosis of significant fibrosis, advanced fibrosis and cirrhosis in NAFLD patients. However, it was less useful for differentiating NASH from non-NASH, and for diagnosis and follow-up of the individual histopathological components of NASH.

Matched MeSH terms: Diagnosis, Differential

Serological markers in the diagnosis of histopathological types of nasopharyngeal carcinoma

Sam CK, Prasad U, Pathmanathan R

Eur J Surg Oncol, 1989 Aug;15(4):357-60.

PMID: 2547665

The titres of IgA against Epstein-Barr virus, viral capsid antigens and the titres of IgG against early antigen were found to be useful markers for the diagnosis of different histopathological types of nasopharyngeal carcinoma.

Matched MeSH terms: Diagnosis, Differential

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