Amyloidosis of the skull base is a rare entity. A patient with localized amyloidosis of the sphenoid sinus presented at our institution with cerebrospinal fluid rhinorrhoea. Endoscopic excision of the lesion and multilayered obliteration of the sphenoid sinus resolved the symptoms.
Amyloidosis ; Metastatic to ; Cerebrospinal Fluid Rhinorrhea ; symptoms <1> ; Endoscopic approach

A 74-year-old woman was incidentally found to have a left breast mass. The mass could not be adequately compressed to be visualized on mammography. Ultrasonography showed a heavily-calcified rounded mass in the left axillary tail of the left breast. Chest radiograph confirmed that the mass was a migrated humeral head. Remotely-displaced fracture-dislocations of the humeral head are very rare and to our knowledge, displacement into the breast, clinically mimicking a breast mass, has not been previously described.
Mass in breast ; Head ; Mass, NOS ; Wandering ; Breast

A 63-year-old man presented with painless jaundice, loss of appetite and significant weight loss. Cross-sectional imaging showed a diffusely enlarged pancreas, with no significant fat stranding and a hypodense rim on computed tomography, which appeared hypointense on T2-weighted magnetic resonance imaging. There was a narrowed pancreatic duct and features of common bile duct narrowing in the region of the pancreatic head. However, there was no obvious mass seen in the pancreatic head region. These features were classical of autoimmune pancreatitis with diffuse involvement of the gland. Laboratory investigation showed abnormal liver function and the classical sign of raised immunoglobulin G class 4 antibodies. The patient showed dramatic response to high-dose steroids, with resolution of both the laboratory and imaging abnormalities within one month. We discuss the classical imaging features of Type 1 autoimmune pancreatitis, an uncommon condition that needs to be differentiated from pancreatic malignancy.
Autoimmune Diseases ; diagnostic imaging ; pathology ; Diagnostic Imaging ; Humans ; Jaundice ; complications ; diagnosis ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Pancreas ; diagnostic imaging ; pathology ; Pancreatitis ; diagnostic imaging ; pathology ; Tomography, X-Ray Computed

INTRODUCTIONMore than half of all deaths in Singapore occur in hospitals. Little is known about the quality of care received by dying patients in hospitals. The Liverpool Care Pathway (LCP) provides a framework of providing good end-of-life care for dying patients and has been used with success in the United Kingdom (UK). In this study, we investigate whether adoption of a modified LCP in a Singapore hospital translated to better end-of-life care for cancer patients.

MATERIALS AND METHODSThe LCP was adapted and implemented as a pilot project on an oncology ward in Singapore General Hospital. A baseline review of 30 consecutive death records was performed, followed by a 4-month pilot and post-implementation audit of 30 consecutive patients on the adapted LCP.

RESULTSFive types of end-of-life symptoms were analysed. There was only 1 uncontrolled symptom at death in the post-implementation group compared to 24 uncontrolled symptoms in the retrospective audit group. The prescription of breakthrough medications for symptom control increased from 21% in the retrospective audit group to 79% in the post-implementation group. Inappropriate monitoring was discontinued in 25 patients in the post-implementation group compared to none in the retrospective audit group. The documentation of resuscitation status and religion of the patient was improved, achieving full documentation in the post-implementation group.

CONCLUSIONThis study shows promising results for improving end-of-life care in cancer patients with a protocol-based pathway in a Singapore hospital. Extension of this care pathway to other settings should be explored to maximise its benefits to patients dying from all causes in hospital.

Critical Pathways ; standards ; Diffusion of Innovation ; Female ; Hospital Mortality ; Hospitals, Public ; Humans ; Male ; Medical Audit ; Middle Aged ; Neoplasms ; Quality Improvement ; Retrospective Studies ; Singapore ; Terminal Care ; standards ; Tertiary Care Centers ; United Kingdom

Spontaneous spinal epidural haematoma is a rarely encountered cause of back pain. It often leads to cauda equina syndrome, necessitating emergency spinal surgery. We report the case of a 19-year-old Chinese man who presented with pain in the lower back, which started after he had carried some heavy boxes. He denied a history of fall or trauma. Magnetic resonance (MR) imaging showed a hyperintense biconvex-shaped lesion in the posterior epidural space on both T1- and T2-weighted sequences, diagnostic of a spinal epidural haematoma. The patient, who was admitted and managed conservatively, had gradual resolution of his pain. No neurological deficit was detected on discharge or on follow-up. Repeat MR imaging showed total resolution of the lumbar spinal epidural haematoma. The clinical characteristics, MR imaging features, diagnosis and management of spontaneous spinal epidural haematoma are discussed.
Adult ; Edema ; diagnosis ; pathology ; Female ; Hematoma, Epidural, Spinal ; diagnosis ; pathology ; Humans ; Low Back Pain ; diagnosis ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Polyradiculopathy ; diagnosis ; Young Adult