MyMedR

Fulltext Late intravascular embolization of a chemo port catheter

Loch A, Singh RV, Abidin IZ, Han CK, Ahmad WA

J Thorac Oncol, 2011 Jul;6(7):1292.

PMID: 21847043 DOI: 10.1097/JTO.0b013e31821f9771

Matched MeSH terms: Breast Neoplasms/complications

Fulltext Human pentastomiasis caused by Armillifer moniliformis in Malaysian Borneo

Latif B, Omar E, Heo CC, Othman N, Tappe D

Am J Trop Med Hyg, 2011 Nov;85(5):878-81.

PMID: 22049042 DOI: 10.4269/ajtmh.2011.11-0404

We report a case of visceral pentastomiasis caused by Armillifer moniliformis in a 70-year-old aboriginal farmer from rural Malaysian Borneo. The patient complained of upper abdominal pain, jaundice, and loss of weight. Radiological investigations and subsequent histopathological examination revealed an adenocarcinoma of the pancreas with an adjacent liver nodule containing a nymph of A. moniliformis. This report constitutes the first documented human pentastomid infection in the whole of Malaysia after nearly 40 years, and it is the third description from Malaysian Borneo. Cases of human and animal pentastomiasis in Malaysia are discussed.

Matched MeSH terms: Pancreatic Neoplasms/complications

Fever/clinical signs and association with neutropenia in solid cancer patients--bacterial infection as the main cause

Rasool Hassan BA, Yusoff ZB, Othman SB

Asian Pac J Cancer Prev, 2010;11(5):1273-7.

PMID: 21198276

INTRODUCTION: Neutropenia remains one of the serious side effects of chemotherapeutics drugs making cancer patients face serious risk of infections. Fever and clinical signs are considered as important indicators. The objectives of this study were to assess fever and clinical signs with neutropenia onset and/ or severity in solid cancer cases, using culture tests to determine the type of bacteria predominating, whether gram positive or gram negative.

METHODS: This observational retrospective study was conducted on files of all solid cancer patients who admitted to a general hospital between 1 January 2003 and 31 December 2006. All data were categorical and analyzed for association with neutropenia.

RESULTS: 117 neutropenic patients were studied, 83 (70.9%) of them suffering from fever ranging between 38.5-39 °C, with hypotension (53; 27.3%) and headache 51 (26.3%) as the most common clinical signs. Only 34 (29.1%) neutropenic patients underwent culture testing and only 14 (41.2%) showed positive growth, gram negative types predominating (9; 64.2%), mainly Escherichia coli (5; 35.7%), with gram positive only in 5 (35.7%). Significant associations were found for fever and clinical signs with neutropenia severity (P<0.05), but not neutropenia onset (P>0.05). Logistic regression results showed strong significant association between presence of fever (P=0.02, OR=1.3) (95% confidence interval (CI)) hypotension and headache (P=0.001, OR=1.148) (95% CI) with neutropenia severity.

CONCLUSION: Fever and clinical signs specifically headache and hypotension are symptoms associated with severe neutropenia in solid cancer patients. Both may primarily result from bacterial infection, particularly gram negative forms.

Matched MeSH terms: Neoplasms/complications

Fulltext Head and neck follicular dendritic cell sarcoma: disease associations and treatment review

Amin Z, Suhaimi Y, Ahmad R

Med J Malaysia, 2010 Mar;65(1):77-9.

PMID: 21265258 MyJurnal

Currently, of less than 50 cases of head and neck follicular dendritic cell (FDC) sarcoma reported in the literature, 5 have been found to occur in the background of Castleman disease. We report another case of head and neck FDC sarcoma with emphasise on its associated lesions and review the outcome of treatment from the existing cases in the literature.

Matched MeSH terms: Head and Neck Neoplasms/complications

Multiple subcutaneous puncture and stoma bag drainage for gross lower limb edema: a case report

Beng TS, Chin LE

J Palliat Med, 2010 Aug;13(8):1037-8.

PMID: 20712471 DOI: 10.1089/jpm.2009.0314

We present a case of gross lower limb edema in a 21-year-old man with an intra-abdominal malignant fibrous histiocytoma. He had a 1-month history of lower limb edema secondary to inferior vena caval obstruction. His edema failed to respond to a combination of diuretics, oral frusemide 40 mg daily and oral spironolactone 100 mg daily. Subcutaneous drainage of both lower limbs with butterfly needles was performed with minimal improvement. However, he gained significant symptomatic relief with multiple subcutaneous punctures and stoma bag drainage. A total of 12.8 L of serous fluid was drained with this simple and effective method. This is the first report of the use of this method.

Matched MeSH terms: Retroperitoneal Neoplasms/complications

Initial symptoms and delayed diagnosis of osteosarcoma around the knee joint

Pan KL, Chan WH, Chia YY

J Orthop Surg (Hong Kong), 2010 Apr;18(1):55-7.

PMID: 20427835

To identify initial symptoms of osteosarcoma around the knee joint.

Matched MeSH terms: Bone Neoplasms/complications*

Abscess of the abdominal wall resulting from perforated ascending colon cancer

Al-Hendal A, Al-Masri W, Al-Mishaan M, Alexander S

Gulf J Oncolog, 2009 Jan.

PMID: 20084789

We report an unusual case of abscess of the abdominal wall as the initial symptom of a perforated right-sided colon cancer in a 62-year old man. Clinical examination revealed a non-fluctuating, tender, firm mass approximately 7 x 5 cm in diameter with overlying cellulitis in the right loin. Abdominal examination showed a fixed mass on the right side of the abdomen. Computed tomography (CT scan) confirmed the presence of a mass arising from the right colon with infiltration of the subcutaneous tissue by this intra-abdominal mass. Right hemicolectomy with lymph node dissection and en-bloc partial resection of the adherent parietal wall was performed and the final pathology showed a moderately differentiated mucinous adenocarcinoma. We report a case of ascending colon cancer presenting by an abscess of the abdominal wall.

Matched MeSH terms: Colonic Neoplasms/complications*

Primary non-Hodgkins lymphoma of the lacrimal sac: mortality-related epiphora

Maharajah KR, Hussein A, Mohamad H, Khan SA, At LS

Orbit, 2009;28(5):306-8.

PMID: 19874126 DOI: 10.3109/01676830903044346

We report a case of primary non-Hodgkins lymphoma of the lacrimal sac in a 60-year-old Asian lady, who presented with persistent epiphora and recurrent medial canthal swelling. Primary lymphoma of the lacrimal sac is rare and it can be easily misdiagnosed. Delayed in diagnosis may be related to mortality. To minimize the risk of overlooking specific pathology it is important to assess the appearance of the lacrimal sac and its surrounding structures intraoperatively. Biopsy of the lacrimal sac is required in cases where specific pathology is suspected.

Matched MeSH terms: Eye Neoplasms/complications

Genetic variability of Blastocystis sp. isolates obtained from cancer and HIV/AIDS patients

Tan TC, Ong SC, Suresh KG

Parasitol Res, 2009 Oct;105(5):1283-6.

PMID: 19603182 DOI: 10.1007/s00436-009-1551-5

This represents the first study to determine the genetic diversity of Blastocystis sp. among cancer and HIV/AIDS patients. Forty Blastocystis sp. isolates obtained from 20 cancer and 20 HIV/AIDS patients were genotyped by PCR using seven pairs of known sequenced-tagged site primers. Out of the 40 isolates, 38 were identified as one of the known genotypes and two isolates were negative with all the STS primers. Blastocystis sp. subtype 3 which is reported to be associated with disease was found to be predominant among the study subjects.

Matched MeSH terms: Neoplasms/complications*

Fulltext Haemangioma of the uvula causing loud habitual snoring--a rare entity

Thong JF, Pang KP, Siow JK

Med J Malaysia, 2008 Dec;63(5):408-9.

PMID: 19803302

Mucosal haemangiomas are unusual and typically involve frequently traumatised areas such as the lip, buccal mucosa and lateral borders of the tongue. Uvular haemangioma is rare and to our knowledge, has never been reported to cause obstructive sleep apnoea (OSA). We report an unusual case of uvular haemangioma causing loud habitual snoring and symptoms suggestive of OSA. This case report illustrates a rare cause of OSA and demonstrates the efficacy of surgery for obvious obstructive lesions of the pharynx.

Matched MeSH terms: Palatal Neoplasms/complications*

Objective and subjective nutritional assessment of patients with cancer in palliative care

Kwang AY, Kandiah M

Am J Hosp Palliat Care, 2010 Mar;27(2):117-26.

PMID: 19959839 DOI: 10.1177/1049909109353900

This study aimed to evaluate the nutritional status of patients with cancer in palliative care and to examine the interrelationship between objective and subjective nutritional assessment measures. Patients' nutritional status in a palliative care unit of a Malaysian government hospital and a hospice facility were assessed using anthropometric measurements, weight loss at 1/6 months, and the scored patient-generated subjective global assessment (PG-SGA). Moderate-to-severe malnutrition was observed in a range from 31% to 69% using both measurements. Common nutritional impact symptoms were pain, xerostomia, and anorexia. Patient-generated subjective global assessment scores were significantly correlated with anthropometric measurements (P < .050). The PG-SGA is equally informative as objective indicators and is recommended as a quickly applied tool for nutritional status assessment of patients with cancer in palliative care.

Matched MeSH terms: Neoplasms/complications

Fulltext A clinicopathological study of nine cases of gallbladder carcinoma in 1122 cholecystectomies in Johor, Malaysia

Khoo JJ, Nurul AM

Malays J Pathol, 2008 Jun;30(1):21-6.

PMID: 19108407 MyJurnal

An audit of 1122 cholecystectomies for a 6-year period from 2000 to 2005 was done to review cases of primary carcinoma of gallbladder. There were nine cases of primary carcinoma of gallbladder. Six were females and 3 males. Their ages ranged from 27 to 81 years. Pre-operatively, only 2 (11.1%) were clinically suspected of carcinoma while 3 were diagnosed as cholecystitis, two as cholelithiasis and one case each of ovarian cyst and intestinal obstruction. Intra-operatively, an additional four cases were suspected as gallbladder carcinoma with the remaining three cases diagnosed as only having gallstones. Altogether only 5 (55.6%) cases were associated with gallstones. Six (66.67%) cases of gallbladder carcinoma had abnormal macroscopical lesions noted; either papillary lesions or polypoid masses. The remaining 3 cases had thickening of the wall, consistent with chronic cholecystitis. Seven cases were found histologically to be adenocarcinoma. Of these, two were papillary carcinoma and one signet ring cell type adenocarcinoma. One case of squamous cell carcinoma and one case of adenosquamous carcinoma were noted. This study highlights the importance of careful macroscopical and microscopical evaluation of a routine pathological examination of gallbladder removed for cholecystitis or cholelithiasis. It provides the incidence of gallbladder carcinoma in patients who underwent cholecystectomies in a government hospital in Johor, Malaysia.

Matched MeSH terms: Gallbladder Neoplasms/complications

Fulltext Bacillus Calmette-Guerin and bladder cancer

Razack AH

Asian J Surg, 2007 Oct;30(4):302-9.

PMID: 17962138 DOI: 10.1016/S1015-9584(08)60045-7

Bladder cancer is the second most common cancer of the urinary tract, and overall it is among the top 10 cancers in men. Transitional cell carcinoma (TCC) is the most common type, with the majority being superficial disease, i.e. the tumour has not gone beyond the lamina propria. The main problem with superficial TCC is the high recurrence rate. Various forms of treatment methods have been attempted to reduce the recurrence rate, with intravesical bacillus Calmette-Guerin (BCG) being the most successful to date. In fact, intravesical BCG is one of the most successful forms of immunotherapy in the treatment of any form of cancer. This article is a general review of BCG in bladder cancer with an emphasis on the indication and mechanism of action in reducing recurrence and progression.

Matched MeSH terms: Urinary Bladder Neoplasms/complications

Fulltext Pain issues from the palliative perspective: a survey among doctors in Hospital Melaka

Taye GAWC

Med J Malaysia, 2006 Oct;61(4):405-9.

PMID: 17243516

This survey was intended to gauge the management of pain in palliative cancer patients by the doctors in Melaka Hospital. It also sought to identify possible barriers to adequate pain management among doctors and gauge their response to the adequacy of medical school teaching on cancer pain issues. A 39 item survey was used to cover the issues involved. Overall, the doctors displayed a lack of systematic approach to cancer pain management with inadequate knowledge of analgesia handling. Medical school exposure to cancer pain issues was lacking. Formulation of accepted clinical practice guidelines and new education strategies can improve cancer pain management.

Matched MeSH terms: Neoplasms/complications*

Cefepime monotherapy for treatment of febrile neutropenia in children

Ariffin H, Ai CL, Lee CL, Abdullah WA

J Paediatr Child Health, 2006 Dec;42(12):781-4.

PMID: 17096713

Empirical therapy for children with febrile neutropenia has traditionally consisted of combination antibiotics, usually a beta-lactam and an aminoglycoside. However, recent trends and international guidelines have now made monotherapy a feasible option in the management of this group of patients. We prospectively evaluated the efficacy and safety of cefepime monotherapy in our population of paediatric cancer patients with febrile neutropenia.

Matched MeSH terms: Neoplasms/complications

Genetic variation among methicillin-resistant Staphylococcus aureus isolates from cancer patients in Saudi Arabia

Alreshidi MA, Alsalamah AA, Hamat RA, Neela V, Alshrari AS, Atshan SS, et al.

Eur J Clin Microbiol Infect Dis, 2013 Jun;32(6):755-61.

PMID: 23318757 DOI: 10.1007/s10096-012-1801-9

One hundred and twenty methicillin-resistant Staphylococcus aureus (MRSA) isolated from cancer and non-cancer patients in Saudi Arabia were investigated for antibiotic resistance, virulence determinants and genotypes. The majority of MRSA isolates from cancer (n = 44, 73.3 %) and non-cancer patients (n = 34, 56.7 %) were multi-resistant to more than four classes of antibiotics. Virulence gene profiling showed that all strains were commonly positive for adhesin genes, except ebps and bbp genes, which were not detected in any isolate. Although the presence of adhesin genes varied slightly among MRSA isolates from cancer and non-cancer patients, these variations were not found to be statistically significant. In contrast, the presence of the toxin genes seb, sec, seg and sei was significantly elevated in MRSA strains isolated from cancer patients. Multilocus sequence typing (MLST) detected six and nine sequence types (STs) among isolates from cancer and non-cancer patients, respectively. Using spa typing, 12 and 25 types were detected, including four new types. The ability of different MRSA clones to become multi-resistant and their ability to acquire different virulence factors may contribute to their success as pathogens in individual groups of patients.

Matched MeSH terms: Neoplasms/complications*

Fulltext Malignant melanoma of the gastrointestinal tract presenting as a bleeding gastric ulcer

Noraidah M, Jasmi AY

Malays J Pathol, 2003 Jun;25(1):57-61.

PMID: 16196379

Malignant melanoma involving the gastrointestinal tract is diagnosed antemortem in only a small percentage of patients with the disease. Presenting symptoms are often non-specific, causing a diagnostic problem. The vast majority of such melanomas are metastatic from a cutaneous primary, however there is evidence that the tumour can arise de novo in the gastrointestinal system. We report a 74-year-old man with malignant melanoma with an unusual presentation simulating a symptomatic gastric ulcer. He presented with epigastric pain, haematemesis and melaena. Explorative laparotomy revealed a large ulcerated tumour with several pigmented satellite nodules in the proximal stomach, multiple ileal nodules and widespread nodal and liver metastases. Proximal gastrectomy and limited small bowel resection was performed. Histology revealed the tumour to be composed of nests of epithelioid cells with melanin pigment. The tumour cells showed immunohistochemical positivity for S100 protein and HMB45 antibodies. This report emphasizes that melanoma should be a diagnostic consideration in patients with gastric ulcer.

Matched MeSH terms: Gastrointestinal Neoplasms/complications

Cervical myelopathy caused by an exostosis of the posterior arch of C1

Chooi YS, Siow YS, Chong CS

J Bone Joint Surg Br, 2005 Feb;87(2):257-9.

PMID: 15736753

We report a case of vertebral osteochondroma of C1 causing cord compression and myelopathy in a patient with hereditary multiple exostosis. We highlight the importance of early diagnosis and the appropriate surgery in order to obtain a satisfactory outcome.

Matched MeSH terms: Spinal Neoplasms/complications*

Fulltext Diagnostic flex-rigid pleuroscopic biopsy of parietal pleura for exudative pleural effusions in suspected malignant and tuberculosis cases: a retrospective study of 219 cases

Lad L, Samsudin AT, Kannan K, Makki JS, Mohamed M

Malays J Pathol, 2015 Aug;37(2):101-7.

PMID: 26277666 MyJurnal

This study was carried out to ascertain the aetiology of exudative pleural effusions when other diagnostic investigations such as pleural fluid and sputum examination for cytology and acid fast bacilli fail to yield a definitive diagnosis and to differentiate between tuberculosis and malignancy in cases suspicious of malignancy.

Matched MeSH terms: Lung Neoplasms/complications

Incidence of acute atherosis in complete molar pregnancy

Hayati AR, Azizah A, Wahidah A

Malays J Pathol, 1998 Dec;20(2):113-4.

PMID: 10879273

A clinicohistological study of acute atherosis in molar pregnancy was undertaken. Maternal decidual vessels in currettage samples of 38 histologically confirmed complete hydatidiform moles were examined histologically for acute atherosis, recognised as fibrinoid necrosis of the smooth muscle wall with a perivascular mononuclear cell infiltrate, with or without lipophages. Acute atherosis was detected in eight of 38 cases, an incidence of 18.4%. All the patients were normotensive. The significance of acute atherosis in molar pregnancy remains to be clarified.

Matched MeSH terms: Uterine Neoplasms/complications

Displaying publications 181 - 200 of 295 in total