An Investigative Study of Hepatic Arterial Anomalies in a West Indian Population.

Purpose: There are many known variations in the arterial supply to the liver. We sought to document the incidence and details of anomalies of the extrahepatic arteries in an unselected population in the West Indies.

Methods: This study spanned 24 months.

Biparametric MRI prior to Radical Radiation Therapy for Prostate Cancer in a Caribbean Population: Implications for Risk Group Stratification and Treatment.

Purpose: To assess risk-group migration and subsequent management change following biparametric MRI using a risk-stratified approach in a group of Caribbean men with prostate adenocarcinoma being offered external beam radiation therapy (EBRT).

Materials And Methods: This retrospective study assessed the biparametric MRI findings in men who opted for EBRT from January 2018 to June 2019 ( = 79; mean age, 67.9 years ± 6.

A pictorial review of the less commonly encountered patterns of metastatic prostate carcinoma.

Usually late in the course of advanced prostate carcinoma, atypical nodal and distant metastases may be encountered. Accurate characterisation of disease spread and assessment of disease response have significant treatment and prognostic implications. Surveillance imaging, therefore, along with clinical and biochemical parameters, is a key factor in directing appropriate management.

Venous drainage of the left liver: an evaluation of anatomical variants and their clinical relevance.

Aim: To evaluate the variations in venous drainage from the left liver.

Materials And Methods: A retrospective evaluation was performed of all consecutive abdominal computed tomography (CT) examinations at a tertiary referral facility between 1 January and 30 June 2018. Osirix (Pixmeo SARL, Bernex, Switzerland) was used to examine the major hepatic veins and their tributaries in each scan.

Imaging features of thalassaemia.

This article highlights the range of osseous findings that can be encountered as well as the imaging features of extramedullary haematopoiesis. As iron overload remains a major cause of morbidity and mortality in these disorders, we also discuss the MRI evaluation of hepatic and cardiac hemosiderosis, to aid in the optimization of iron chelation therapy. Future imaging use will be dictated by evolving clinical needs, such as in screening for emerging morbidities, including hepatic fibrosis and hepatocellular carcinoma.

Abdominal Imaging Findings in Neurocutaneous Syndromes: Looking Below the Diaphragm.

Objective: Neurocutaneous syndromes are a heterogeneous group of multisystemic disorders. We review the multimodality imaging findings in the disorders with a propensity for intraabdominal disease. We highlight more recently recognized disease patterns and discuss imaging surveillance optimization.

Multi-organ benign and malignant tumors: recognizing Cowden syndrome: a case report and review of the literature.

Background: Cowden syndrome is an autosomal dominant disorder with a predisposition to multiple benign and malignant tumors. In our patient, in addition to breast and endometrial malignancies as well as facial trichilemmomas, she was noted to have multiple meningiomas, pancreatic lipomas and lung cysts. These latter lesions have been noted in previous Cowden syndrome case reports, but are not included in the diagnostic criteria at this time.

Encephalopathy and Neuropathy due to Glue, Paint Thinner, and Gasoline Sniffing in Trinidad and Tobago-MRI Findings.

A 29-year-old male petrol station pump attendant was admitted with ataxia and clinical evidence of a sensorimotor polyneuropathy which developed over the preceding 3 months. He had cognitive dysfunction, hearing loss, and cerebellar clinical abnormalities that came on slowly over the three years. He had a fifteen-year history of sniffing mostly glue, occasionally paint thinners, and, in the recent two years, gasoline.

Breast cancer and mammography: knowledge, attitudes, practices and patient satisfaction post-mammography at the San Fernando General Hospital, Trinidad.

Self-administered questionnaires were completed by 314 Trinidadian women, 40 years and older, to ascertain their breast cancer knowledge, attitudes, and practices. Those with higher education had greater knowledge of the benefits of early breast cancer detection (p < .01) and knew that an abnormal mammography result (p = .

Tuberous sclerosis presenting with spontaneous pneumothorax secondary to lymphangioleiomyomatosis; previously mistaken for asthma.

A middle-aged female patient, previously diagnosed with asthma, presented with a large spontaneous left pneumothorax. She had a history of nephrectomy for a ruptured renal angiomyolipoma (AML) with a postoperative spontaneous pneumothorax when she was an adolescent. High-resolution CT chest revealed multiple scattered thin-walled lung parenchyma cysts consistent with lymphangioleiomyomatosis (LAM).

Plexiform neurofibroma of the wrist: imaging features and when to suspect malignancy.

Plexiform neurofibromas are essentially pathognomonic for neurofibromatosis type 1 (NF1), occurring when there is diffuse involvement along a nerve segment and its branches. Transformation into a malignant peripheral nerve sheath tumour (MPNST) is a major cause of mortality in NF1 patients. These tumours are highly aggressive and particularly difficult to diagnose in NF1 patients due to the clinical overlap between benign and malignant lesions.

Peritoneal tuberculosis mimicking advanced ovarian carcinoma: an important differential diagnosis to consider.

Background: Female patients who present with ascites, adnexal masses and elevated CA125 levels are typically presumed to have advanced ovarian carcinoma. This can lead to radical surgery with its associated morbidity. An important differential diagnosis to consider is tuberculous peritonitis which can present in a similar manner and responds well to medical treatment.