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Fulltext Delayed repair of rupture of the biceps femoris tendon--a case report

Pan KL, Ting F

Med J Malaysia, 2000 Sep;55(3):368-70.
PMID: 11200719

A rare case of an isolated rupture of the biceps femoris tendon at its insertion to the femoral head is presented. Delayed surgical repair has not been previously reported. In this patient, a successful repair was carried out four months after the injury.
Fulltext Accuracy of the funnel technique of thoracic pedicle screws insertion in scoliosis surgery--an evaluation by CT-scans

Wong CC, Ting F, Wong B, Lee PI

Med J Malaysia, 2005 Jul;60 Suppl C:35-40.
PMID: 16381281

Pedicle screw system has increasingly been used for correction of thoracic scoliosis. It offers several biomechanical advantages over hook system as it controls all three-column of the spine with enhanced stability. Of many techniques of pedicle screw placement in the thoracic spine, the funnel technique has been used in Sarawak General Hospital since 2002. This prospective study aims to assess the accuracy of the placement of thoracic pedicle screws using the funnel technique in the corrective surgery of idiopathic scoliosis. A total of 88 thoracic pedicle screws were inserted into the T4 to T12 vertebrae of 11 patients. Post-operative CT-scan was performed to evaluate the position of the pedicle screw. Seventy six (86.4%) screws were noted to be totally within the pedicle. There was no screw with medial violation of the pedicle, 8 (9.1%) screws breeching the lateral wall of the pedicle and 4 (4.5%) screws with anterior and lateral penetration of the vertebral body. No clinical sequel with the mal-positioned screws was noted. In conclusion, the funnel technique enabled simple, accurate and reliable insertion of pedicle screw even in the scoliotic thoracic spine without the need of any imaging guidance. It is however imperative for the surgeon to have a thorough knowledge of the thoracic spine anatomy, and to be familiar with the technique to insert these screws diligently.
Fulltext The pattern of spinal tuberculosis in Sarawak General Hospital

Rasit AH, Razak M, Ting FSS

Med J Malaysia, 2001 Jun;56(2):143-50.
PMID: 11771073

This is a retrospective study of 53 patients with spinal tuberculosis treated in Sarawak General Hospital from 1994 until 1998. The study showed that the mean age in patients with spinal tuberculosis was 40.2 years, and was more common in male (70%) and in Iban population (50%). The clinical presentation included backache (94%); abscess (45%); neurological deficit (44%); and gibbus deformity (22%). The percentage of patient without BCG scar was 82% and 18% had evidence of pulmonary tuberculosis. The most common vertebra involved was the ninth thoracic vertebra and the least common was the third cervical vertebra. The average number of vertebra affected per patient was three. The most common radiological type of lesion was paradiscal (47%). The percentage of patients diagnosed by histological examination was 44%. All patients were given chemotherapy for 12 months' duration; 57% were treated surgically and 43% were treated conservatively. Twenty-four of patients (40%) had an excellent and good results and 28 of patients had a fair result and only one patient had poor result. In 23 of patients treated conservatively showed increment of 8 degrees of kyphosis angle and 22 of patients had a fair result and only one patient had poor outcome after 6 months of treatment. In 30 of patients treated surgically showed correction of 4 degrees of kyphosis angle and 24 of them had excellent and good outcome, where 6 of them had fair outcome after 6 months of treatment.
Fulltext Recommendations for the use of next-generation sequencing in patients with metastatic cancer in the Asia-Pacific region: a report from the APODDC working group

Loong HH, Shimizu T, Prawira A, Tan AC, Tran B, Day D, et al.

ESMO Open, 2023 Aug;8(4):101586.
PMID: 37356359 DOI: 10.1016/j.esmoop.2023.101586

INTRODUCTION: Next-generation sequencing (NGS) diagnostics have shown clinical utility in predicting survival benefits in patients with certain cancer types who are undergoing targeted drug therapies. Currently, there are no guidelines or recommendations for the use of NGS in patients with metastatic cancer from an Asian perspective. In this article, we present the Asia-Pacific Oncology Drug Development Consortium (APODDC) recommendations for the clinical use of NGS in metastatic cancers.
METHODS: The APODDC set up a group of experts in the field of clinical cancer genomics to (i) understand the current NGS landscape for metastatic cancers in the Asia-Pacific (APAC) region; (ii) discuss key challenges in the adoption of NGS testing in clinical practice; and (iii) adapt/modify the European Society for Medical Oncology guidelines for local use. Nine cancer types [breast cancer (BC), gastric cancer (GC), nasopharyngeal cancer (NPC), ovarian cancer (OC), prostate cancer, lung cancer, and colorectal cancer (CRC) as well as cholangiocarcinoma and hepatocellular carcinoma (HCC)] were identified, and the applicability of NGS was evaluated in daily practice and/or clinical research. Asian ethnicity, accessibility of NGS testing, reimbursement, and socioeconomic and local practice characteristics were taken into consideration.
RESULTS: The APODDC recommends NGS testing in metastatic non-small-cell lung cancer (NSCLC). Routine NGS testing is not recommended in metastatic BC, GC, and NPC as well as cholangiocarcinoma and HCC. The group suggested that patients with epithelial OC may be offered germline and/or somatic genetic testing for BReast CAncer gene 1 (BRCA1), BRCA2, and other OC susceptibility genes. Access to poly (ADP-ribose) polymerase inhibitors is required for NGS to be of clinical utility in prostate cancer. Allele-specific PCR or a small-panel multiplex-gene NGS was suggested to identify key alterations in CRC.
CONCLUSION: This document offers practical guidance on the clinical utility of NGS in specific cancer indications from an Asian perspective.