Case Reports

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CKF Tan, MWC H’ng, JL O’Donnell, TH Cho, B Dennien

Hong Kong J Radiol 2014;17:41-4

DOI: 10.12809/hkjr1413166

We present a case with a left gastric artery pseudoaneurysm in a 51-year-old female confirmed on computed tomography and angiography. These aneurysms are rare but are prone to rupture leading

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SF Low, TY Kew, CS Ngiu, NA Bakar

Hong Kong J Radiol 2014;17:36-40

DOI: 10.12809/hkjr1413170

Pseudoaneurysms of the internal iliac artery are uncommon and are usually associated with trauma. Rarely, they expand subclinically for years and cause significant compression of adjacent vital structures. We report

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SKH Yip

Hong Kong J Radiol 2013;16(Suppl):S66-8

Prostate cancer is the third most common cancer affecting men in Hong Kong, and the fifth leading cause of cancer death in Hong Kong males. The diagnosis of prostate cancer

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T Chan

Hong Kong J Radiol 2013;16(Suppl):S60-4

Post-transplant lymphoproliferative disorders (PTLD) are lymphoid or plasmacytic proliferations that develop in immunosuppressed individuals, particularly in recipients of solid organs, bone marrow, or stem cell allograft. Although rare in the

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JCM Ho

Hong Kong J Radiol 2013;16(Suppl):S55-9

In advanced pulmonary carcinoma, determination of epidermal growth factor receptor (EGFR) mutation status, histology, and anaplastic lymphoma kinase (ALK) mutation status can be highly instructive for guiding the course of

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A Bansal, KL Chakraborti, S Mahajan, S Soni, N Wadhwa

Hong Kong J Radiol 2013;16:307-11

DOI: 10.12809/hkjr1312106

Dermatofibrosarcoma protuberans is a rare, low- to intermediate-grade soft tissue sarcoma that is fibrohistiocytic in nature and originates from the dermis. Dermatofibrosarcoma protuberans is a locally aggressive tumour that

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BT Kung, CP Wong, TK Au Yong, CM Tong

Hong Kong J Radiol 2013;16:301-6

DOI: 10.12809/hkjr1312098

A 58-year-old woman with bilateral lower limb varicose veins and Burkitt lymphoma underwent positron-emission tomography/computed tomography (PET-CT) to exclude lymphoma relapse. PET-CT images did not show

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KK Cheng, CH Chan, SL Yip, SK Chan, HL Chow

Hong Kong J Radiol 2013;16:296-300

DOI: 10.12809/hkjr1312128

Localised nodular synovitis is a benign localised synovial proliferative tumour that occurs in the tendon sheath. This tumour rarely involves the large joints such as the knee. This report is

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CH Lam, LW Lo, KF Ma, LK Chan

Hong Kong J Radiol 2013;16:293-5

DOI: 10.12809/hkjr1312121

Stercoral colonic perforation is one of the causes of ‘spontaneous’ colonic perforation. Stercoral colonic perforation is well reported in the surgical and gastroenterology literature, yet little has been published in

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KCH Lau, LMF Tee, AYH Tsang, AXN Lo, TKL Loke

Hong Kong J Radiol 2013;16:242-5

DOI: 10.12809/hkjr1312083

Follicular dendritic cell sarcomas are a rare form of malignancy of the follicular dendritic cells. More than half of follicular dendritic cell sarcomas are of nodal origin, while the rest can involve the tonsils, nasopharynx,

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JJK Ip, MM Marcet, KW Yan, WWM Lam, MT Chau

Hong Kong J Radiol 2013;16:236-40

DOI: 10.12809/hkjr1311071

Congenital restriction of ocular movements could be due to various abnormalities. One of the rarest causes is fibrosis of the extraocular muscles. Congenital fibrosis of the extraocular muscles is a congenital non-progressive

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BT Kung, CP Wong, TK Au-yong, CM Tong

Hong Kong J Radiol 2013;16:230-4

DOI: 10.12809/hkjr1312138

We report on a 60-year-old man who presented with painless obstructive jaundice, suspicious of hilar cholangiocarcinoma. Positron emission tomography–computed tomography (PET-CT)

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RKL Lee, JHY Leung, KWK Tsang, CSL Tong, AWH Ng, AT Ahuja

Hong Kong J Radiol 2013;16:227-9

DOI: 10.12809/hkjr1312107

Idiopathic transdural thoracic spinal cord herniation is a rare cause of thoracic myelopathy. The cord herniates or prolapses through an anterior or anterolateral defect of the dura mater. Magnetic resonance

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CH Lam, TH Yeung, WC Fan, KF Ma

Hong Kong J Radiol 2013;16:224-6

DOI: 10.12809/hkjr1312120

Gardner’s syndrome is a subtype of familial adenomatous polyposis. Gardner’s syndrome is a rare disorder involving polyps in the colon and tumours in other parts of the body. We report on a 38-year-old woman

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HN Wong, T Nozaki, M Matsusako, I Kusakawa

Hong Kong J Radiol 2013;16:219-23

DOI: 10.12809/hkjr1312135

Bisphosphonates are widely used in the treatment of osteogenesis imperfecta due to their action of limiting bone resorption by inhibiting osteoclast activity. Sclerotic bands, which are known as metaphyseal lines,