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Your search keyword '"Loi, Hoi Yin"' showing total 3 results
Start Over Author "Loi, Hoi Yin" Topic lymphoma, large b-cell, diffuse
3 results on '"Loi, Hoi Yin"'

1. Lymphoma Recurrence Along the Lymphatic Tract on 18F-FDG PET/CT Presenting as Lower Limb Swelling.

Author

Sabiq S, Tham WY, Sinha AK, and Loi HY

Subjects
Aged, Diagnosis, Differential, Female, Fluorodeoxyglucose F18, Humans, Radiopharmaceuticals, Thigh diagnostic imaging, Edema diagnostic imaging, Lymphatic Vessels diagnostic imaging, Lymphoma, Large B-Cell, Diffuse diagnostic imaging, Positron Emission Tomography Computed Tomography
Abstract

A 66-year-old woman with a known history of diffuse large B-cell lymphoma presented with left lower limb swelling following recent long-distance air travel. Ultrasound Doppler showed no evidence of deep vein thrombosis. In view of her medical history, an F-FDG PET/CT was ordered that found a soft tissue mass following the course of the femoral neurovascular bundle along the anteromedial aspect of the left thigh down to the popliteal fossa and the lateral calf muscle. This was confirmed to be tumor recurrence.

Published
2020
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2. Extreme exigency in the extremity: an illustrative case of diffuse large B-cell lymphoma occurring in the arm.

Author

Abid MB, Wang S, Loi HY, Chan EHL, Poon LM, and de Mel S

Subjects
Adult, Antibodies, Monoclonal, Murine-Derived therapeutic use, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Biopsy, Cyclophosphamide therapeutic use, Doxorubicin therapeutic use, Flow Cytometry, Fluorodeoxyglucose F18, Humans, Lymphoma, B-Cell pathology, Lymphoma, Large B-Cell, Diffuse pathology, Magnetic Resonance Imaging, Male, Positron-Emission Tomography, Prednisone therapeutic use, Rituximab, Vincristine therapeutic use, Forearm physiopathology, Lymphoma, B-Cell diagnosis, Lymphoma, Large B-Cell, Diffuse diagnosis
Published
2018
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3. 18F-FDG PET/CT Scan Can Predate Clinical Presentation in Acute Appendicitis

Author

Li Mei Poon, Syed Zama Ali, Arvind Kumar Sinha, Khor Lih Kin, and Loi Hoi Yin

Subjects
Male, medicine.medical_specialty, medicine.medical_treatment, Physical examination, Asymptomatic, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, Cecum, 0302 clinical medicine, Fluorodeoxyglucose F18, Positron Emission Tomography Computed Tomography, medicine, Humans, Radiology, Nuclear Medicine and imaging, Stage (cooking), Neoplasm Staging, Chemotherapy, medicine.diagnostic_test, business.industry, Biological Transport, General Medicine, Middle Aged, medicine.disease, Appendicitis, Appendix, Lymphoma, medicine.anatomical_structure, 030220 oncology & carcinogenesis, Acute Disease, Radiology, Lymphoma, Large B-Cell, Diffuse, medicine.symptom, business
Abstract

Acute appendicitis is a clinical diagnosis typically presenting with right lower quadrant pain. We describe the case of an asymptomatic 53-year-old man with stage 2A diffuse large B-cell lymphoma, who underwent F-FDG PET/CT at the completion of chemotherapy. The scan showed complete lymphomatous disease remission. Incidentally, there was increased FDG uptake in a tubular structure adjacent to the cecum. Clinical examination was negative. Subsequently, the patient presented 6 days later with typical acute appendicitis symptoms. This case is interesting wherein increased FDG uptake in the appendix predated the appearance of clinical symptoms.

Published
2017

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