Spondylocostal dysostosis with type II split cord malformation: A report of a rare case and brief review of the literature.

Spondylocostal dysostosis (Jarcho Levin syndrome) is a rare costovertebral malformation syndrome that will result in restrictive pulmonary physiology. It manifests its major components at birth. Split cord malformation, together with spondylocostal dysostosis, is even rarer. We hereby report our experience with diagnosing 1 infant with spondylocostal dysostosis and type II split cord malformation using computed tomography and magnetic resonance imaging. We also present a concise summary of previously published case reports and case series involving patients with concurrent spondylocostal dysostosis and split cord malformations.

Castleman disease of the renal hilum: A rare case report.

Castleman's disease is a rare benign lymphangioproliferative disorder. The hyaline vascular subtype has a better outcome and is curable after surgical resection. Typically, Castleman disease manifests in the thorax, with rare reports of a renal hilum location. We present a 42-year-old male patient who had an incidentally detected right hilar hyaline vascular type of Castleman's disease, which we managed with surgical excision. Cross-sectional imaging modalities help in suggesting the diagnosis based on enhancement patterns and, more importantly, define the extent of the tumor pre-operatively. Although the renal hilum is a rare location for Castleman disease, it needs to be considered when imaging features suggest it.

Intrathoracic extension of a chest wall Lipoblastoma in an infant: A rare case report.

We report the case of a 9-month-old female infant who presented with a history of enlarging chest wall mass secondary to a lipoblastoma with intrathoracic extension. The baby was successfully treated with a surgical resection. Chest wall lipoblastomas with intrathoracic extension are quite uncommon, with few reports available to date.

Sclerosing encapsulating peritonitis: A rare cause of intestinal obstruction in 2 patients.

Sclerosing encapsulating peritonitis is a very rare cause of intestinal obstruction. It usually follows peritoneal dialysis. The idiopathic form is also called abdominal cocoon and is more common in tropical and subtropical regions. We hereby present the clinical histories and imaging findings of 2 confirmed cases of sclerosing encapsulating peritonitis who presented with chronic symptoms of bowel obstruction.

Unusual Configuration of a Giant Trans-Spatial Pancreatic Pseudocyst with Spontaneous Shrinkage: A Rare Case Report.

Pancreatic pseudocysts are benign lesions that typically originate within the pancreatic parenchyma, or peripancreatic tissue. They commonly occur following recurrent episodes of pancreatitis or trauma. In this article, we present a case of a giant pancreatic pseudocyst with unusual trans-spatial extensions and spontaneous size decrement in a 40-year-old male patient with a history of alcohol abuse. He presented with chronic epigastric pain, and a physical examination showed only mild abdominal tenderness. Initial computed tomography showed a giant (18.4cm in its largest axis) pancreatic pseudocyst with left subdiaphragmatic and gastrohepatic extensions and concurrent splenic cysts. On follow-up ultrasound, the pseudocyst showed a significant spontaneous size decrement to less than half of its initial size. The giant size and trans-spatial characteristics of the pseudocyst, along with a relatively benign symptomatology and subsequent spontaneous shrinkage, constitute unique aspects of this case.

Pancreatic neuroendocrine tumor with solitary splenic metastasis and synchronous renal cell carcinoma: A rare case report.

Synchronous pancreatic neuroendocrine tumors and renal cell cancer are extremely rare. Von-Hipple-Landau syndrome is a major association. A 43-year-old male patient with left upper quadrant pain and significant weight loss was diagnosed with a synchronous pancreatic tail neuroendocrine tumor with solitary splenic metastasis and a clear-cell renal cell carcinoma of the left kidney. Sonography and a computed tomography scan of the abdomen showed a complex exophytic left renal mass and a necrotic lesion limited to the spleen. Although not apparent on preoperative imaging, distal pancreatic mass was also discovered intraoperatively. Subsequently, left radical nephrectomy, splenectomy, and distal pancreatectomy were performed, and the synchronous primaries and splenic metastasis were confirmed histopathologically. This case is unique in that it demonstrates multiple extremely rare events occurring simultaneously, namely pancreatic and kidney primaries, as well as solitary splenic metastasis.

Adherence and factors influencing adherence to glaucoma medications among adult glaucoma patients in Ethiopia: A systematic review and meta-analysis.

BACKGROUND: Intraocular pressure is the only modifiable risk factor for the development and progression of glaucoma. Raised intraocular pressure could cause progressive visual field loss and blindness if left uncontrolled. Adherence to ocular hypotensive medications is vital to prevent optic nerve damage and its consequences. This study was conducted to systematically summarize the magnitude of glaucoma medication adherence and factors influencing adherence to glaucoma medications among adult glaucoma patients in Ethiopia. METHODS: Database searches to identify research articles were conducted on PubMed, EMBASE, Cochrane, AJOL, SCOPUS, and Google Scholar without restriction on the date of publication. Data extraction was done using a data extraction Excel sheet. Analysis was performed using STATA version 16. Heterogeneity was assessed using I2 statistics. Pooled prevalence and pooled odds ratio with a 95% confidence interval using a random effect model were computed. RESULT: We included six studies with a total of 2101 participants for meta-analysis. The magnitude of adherence to glaucoma medication was found to be 49.46% (95% CI [41.27-57.66]). Urban residents (OR = 1.89, 95% CI; 1.29-2.49) and those with normal visual acuity (OR = 2.82, 95% CI; 0.85-4.80) had higher odds of adherence to glaucoma medications. Patients who pay for the medications themselves (OR = 0.22, 95% CI; 0.09-0.34) were found to have 78% lower odds of adherence than their counterparts. CONCLUSION: The magnitude of glaucoma medication adherence is lower than expected. Place of residence, visual acuity, and payment means had statistically significant associations with glaucoma medication adherence. Tailored health education on medication adherence and subsidization of glaucoma medication is recommended.

Intraocular tuberculosis masquerading as ocular tumor: A case report.

Tuberculosis is one of the most common pediatric problems, especially in the developing world. In spite of that, intraocular tuberculosis is a rare disease that can easily be confused with other noninfectious processes, even in regions where tuberculosis is rampant. Diagnosis is difficult, yet it is very important to provide effective antituberculosis treatment and avoid potentially sight-losing interventions. We present a case of a 2-year-old child with a positive contact history of tuberculosis who presented with progressively worsening seizures and constitutional symptoms for 6 months. Brain computed tomography revealed right frontotemporal region conglomerated ring-enhancing lesions with central necrosis consistent with tuberculosis. On the same scan, a calcified right retinal lesion with a contrast-enhancing soft tissue component was identified. A chest radiograph and abdominal sonography showed evidence of disseminated tuberculosis. Subsequently, antituberculosis treatment was initiated, and the right retinal lesion improved, thus leading to the imaging diagnosis of right intraocular tuberculosis. Early and accurate diagnosis of retinal tuberculosis is of paramount importance in avoiding potentially catastrophic interventions. Neuroimaging is a useful, noninvasive method to consider this difficult diagnosis and also for follow-up.

Dot-in-circle sign in cervical actinomycotic mycetoma: An extremely rare case report.

Actinomycosis is an unusual, chronic granulomatous infection caused by Actinomycetes spp. The organism also causes mycetoma, a neglected tropical disease in endemic regions. We present a very uncommon case of extensive actinomycosis of the soft tissues in the neck with perivertebral extension that showed the dot-in-circle sign on magnetic resonance imaging. A 29-year-old male patient presented with progressively enlarging hard posterior neck swelling of 4 years duration. Subsequently, magnetic resonance imaging showed the dot-in-circle sign in an avidly enhancing infiltrative lesion with extensive involvement of the neck and perivertebral soft tissue. The pathologic examination was in line with actinomycosis. The patient responded to high doses of combination parenteral and oral antibiotics.

Rare presentation of a rare disease: Bilateral congenital lobar overinflation.

Congenital lobar overinflation is a rare but well-recognized congenital cause of neonatal and infantile respiratory distress. At times, the condition can mimic other congenital or acquired diseases and have atypical distribution and imaging patterns. Lobectomy of the involved lobe(s) is curative. We present our experience with 3 surgically confirmed cases of congenital lobar overinflation. Referral papers, patient's charts, including operation notes, and radiographic records were reviewed. All of them were initially misdiagnosed or underdiagnosed based on the initial radiographic examination alone. All 3 were referred to our center with respiratory distress, and the first 2 were treated with antibiotics prior to the settlement of their diagnosis. Chest computed tomography was key in diagnosing all 3 cases. The first patient was a 10-day-old neonate diagnosed with bilateral congenital lobar overinflation. The second patient was a 2-month-old infant diagnosed with right middle lobe disease. In these 2 cases, the initial assessment of the vascularity was atypically excessive in the affected lobe(s). Eventually, correlation with typical concurrent imaging features and the clinical condition of the patients led to the correct diagnosis. The third case was a 4-month-old infant with left upper lobe congenital lobar overinflation. All cases underwent successful surgical treatment. Congenital lobar overinflation is a rare anomaly, and multiple-lobe involvement is even rarer. Vascularity within the affected lobes is a subjective assessment that can be overestimated, leading to confusion, and a feature that needs correlation with other common imaging features and the clinical course of patients.

Physiological, Biochemical, and Growth Parameters of Fogera Cattle Calves to Heat Stress during Different Seasons in Sub-Humid Part of Ethiopia.

Fogera cattle are among indigenous breeds of cattle in the northern part of Ethiopia. However, their response to heat stress (HS) under different seasonal variations has not been well investigated. This study was aimed to determine physiological, hematological, biochemical, and growth parameters of Fogera cattle calves to HS during dry season, short rainy, and long rainy. A total of 72 calves (24 for each season) that were 6 months of age with an equal number of males and females were evaluated for physiological, hematological, biochemical, and growth parameters. Daily ambient temperature (AT) and relative humidity (RH) were recorded two times per day during the study periods from which the daily average temperature-humidity index (THI) was calculated. The study revealed higher AT and THI during dry and short seasons while higher RH was observed during the long rainy season. Physiological parameters except rectal temperature were affected by the seasons. Hematological parameters were also affected by season except for packed cell volume. Biochemical and growth parameters were also significantly affected by the seasons. THI was positively related with physiological but negatively with growth parameters. Thus, the THI value of 66 can be considered as optimum for high weight gain and normal physiological response to HS in Fogera cattle calves under their current production system.