Aung Z Win

• Notre Dame de Namur University

Myanmar's second wave of covid-19 infections started in Rakhine State but the virus is spreading to other states and regions. The country's healthcare system is understaffed, overstretched and lacking infrastructure. The rapid rise of cases can overwhelm Myanmar's healthcare system and the virus can spread to the Western Pacific countries.

Introduction: Elderly Veterans enrolled in VA Home Based Primary Care (HBPC) programs suffer from many diseases including malnutrition. Nutrition screening tools exist in the VA system but they are inconsistently utilized across ambulatory care programs and are neither research validated nor comparable with non-VA populations. The Mini-Nutritional...

We present a case of a 69-year-old patient who underwent ascending aortic aneurysm repair with aortic valve replacement. On postsurgical day 12, he developed leukocytosis and low-grade fevers. The chest computed tomography (CT) showed a periaortic hematoma which represents a postsurgical change from aortic aneurysm repair, and a small pericardial e...

Transjugular intrahepatic portosystemic shunt (TIPS) is a difficult procedure to perform and accessing the portal vein is a very challenging step. There are three broad categories of image guided TIPS creation techniques. Each technique has its advantages and disadvantages. TIPS procedure carries some risk of complications regardless of the guidanc...

There is a raising demand for unscheduled care in the United Kingdom. Minor Ailments Schemes (MAS) were introduced to reduce the burden of minor ailments on higher cost settings such as general practices and emergency departments. The number of visits for minor ailments at GPs often declined following the implementation of MAS. Retail clinics in Am...

The patient was a 46-year-old Asian male diagnosed with lynch syndrome associated colon adenocarcinoma in the right ascending colon. A presurgical staging 18-fluoro-deoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) found increased metabolic activity in the cervical, axillary, mediastinal, supraclavicular, para-aortic and me...

Our patient was a 36-year-old female diagnosed with Grade II ER+/PR-/Her-2 - ductal carcinoma in situ (DCIS) in the left breast. She underwent left lumpectomy and received treatment with tamoxifen and radiotherapy. Three years later, she presented with multiple diffused skin nodules on the chest and upper left arm. 18F-fluorodeoxyglucose-positron e...

During the Progressive Era, artists, writers, and journalists became fascinated with the social utility of art. As part of the movement, a group of American photographers took on the societal ills of the nation.(1) In 1915, Lewis Wickes Hine took the photograph of an unhappy child farmworker in New England; it was one of many photographs he took to...

Squamous cell carcinoma (SCC) of the rectum is extremely rare with a reported incidence of only 0.025-0.1% of all colorectal tumors. The patient was a 68-year-old man who presented with fatigue, dry cough, shortness of breath, and unintentional weight loss. A chest CT revealed a left suprahilar mass suspected to be lung cancer and an initial diagno...

Positron emission tomography (PET) is currently the most advanced technique of metabolic imaging available for tumor diagnosis and follow-up. The aim of this study was to examine the versatility and accuracy of fluorodeoxyglucose (FDG) PET/computed tomography (CT) in the metastasis detection of renal cell carcinoma (RCC). We also compared our findi...

Nutrition counseling is important for veterans undergoing gastric bypass surgery. The aim of this study was to explore the relationship between the number of nutrition visits a patient attended and change in body mass index (BMI) after gastric bypass surgery for the veteran population. A retrospective study examined veterans (N = 79) who underwent...

Background The primary aim of this study was to examine if factors such as renal function, height, weight and age could affect the uptake of sodium fluoride-18 (NaF-18) by the normal bone. This is the first study to examine the possible factors that can influence NaF-18 uptake in the normal bone. Methods A retrospective study was done on NaF-18 PE...

A 62-year-old male presented to the ER with three episodes of diffuse abdominal pain which occurred after eating. He had a history of renal cell carcinoma (RCC), prostate cancer and bladder cancer. FDG-PET/CT scan showed a hypermetabolic soft tissue density within the fundus of the gallbladder. The patient underwent laparoscopic cholecystectomy and...

We present two cases of head and neck squamous cell carcinoma (SCC) metastasizing to the thyroid gland. This is the first report that shows (18) F-fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) images of tonsillar and supraglottic SCCs invading the thyroid gland. Alcohol and tobacco use are the two most important r...

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Objectives: Nonreal-time Positron Emission Tomography/Computed Tomography (PET/CT) biopsies that use the image co-registration of a prior PET with an intra-procedural CT have been reported. The aim of this study was to report the initial experience of performing real-time intra-procedural PET/CT-guided biopsies. Materials and Methods: All patients...

Objectives Cancer and metabolic bone diseases can alter the SUV. SUV values have never been measured from healthy skeletons in NaF18-PET/CT bone scans. The primary aim of this study was to measure the SUV values from normal skeletons in NaF18-PET/CT bone scans. Methods A retrospective study was carried out involving NaF18- PET/CT bone scans that w...

We present the case of a 69-year-old male with chromophobe renal cell carcinoma (RCC). Chromophobe RCC accounts for only 4% of renal cancers and it is the least aggressive type. Omental nodular deposits due to RCC metastasis are very rare and it is reported only in more aggressive forms of RCC. This is the first report that shows FluoroDeoxyGlucose...

Femoral head avascular necrosis (AVN) is bone destruction due to subchondral oxygen deficiency and necrosis.1 Our patient is a 63-year-old man with Gleason score 5+4 prostate cancer. He received external beam radiation therapy (7200 cGy) along with combined androgen blockade therapy of lupon/casodex. The patient was …

We present a case of a 60-year-old white male with a history of papillary renal cell carcinoma (PRCC) status postpartial nepherectomy. He was followed-up annually with abdominal computed tomography (CT) scans to monitor for tumor recurrence. A solitary metastatic bony lesion was detected by CT 4 years after partial nephrectomy and it was confirmed...

Our patient is a female who was first diagnosed with breast cancer at the age of 23. A follow-up fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) at age 44 revealed diffuse high FDG uptake in an enlarged thyroid gland. Fine-needle aspiration (FNA) of the thyroid mass revealed estrogen receptor/progesterone receptor n...

It is very important to accurately characterize skull lesions so that appropriate treatment decisions can be made. False positive readings may lead to unnecessary surgical intervention or radiation. We present a case of a parietal lesion seen on Diffusion weighted (DW) MRI, and further characterized with NaF18-PET/CT and CT in a 69 year old male. T...

The most common site of metastasis in gallbladder cancer is the liver. To our knowledge, there are no reports in the literature of gallbladder cancer metastasizing to both the brain parenchyma and the bone. There are only 5 prior reports of gallbladder cancer metastasis to the bone in the English Language literature. Likewise, gallbladder neoplasm...

We present the case of a 54 year old white male with a history of lumbar spondylolisthesis and hip arthralgia, which prompted a hip X-ray. The X-ray showed hip arthritis as well as a sclerotic lesion in the right femur concerning for possible metastasis. He was then referred for a NaF18-PET/CT bone scan to exclude metastatic bone disease. The NaF18...

We present a case of a 70 year old black male with innumerable small osseous metastases which were not visible on FDG-PET/CT or CT and were only detected by NaF18-PET/CT bone scan. To our knowledge, this is the first case in the literature reporting the use of NaF18-PET/CT bone scan in the initial staging of signet ring cell bladder carcinoma. Meta...

We describe the case of a patient with known history of psoriasis that presented with 1 year of unexplained fever, muscle weakness and marked weight loss, suspicious for B symptoms of a malignant origin. [18F]-Fluorodeoxyglucose positron emission tomography-computed tomography (FDG-PET/CT) scans demonstrated an unusual serpiginous pattern of uptake...

Objectives: NaF18 PET/CT is considered to be more sensitive than Tc99m-MDP bone scan in detecting osseous metastasis. Some studies have suggested that for newly diagnosed prostate cancer patients with PSA<10ng/ml, a Tc99m-MDP bone scan is unnecessary. The main goal of this study is to assess if PSA= 10ng/ml is a good cutoff value to predict metasta...

The patient is an 80 year old white male who was referred for NaF18 PET/CT bone scan to evaluate for possible prostate cancer metastasis. We found no evidence of prostate cancer metastasis but there was an incidental finding of early hyperostosis frontalis interna in bilateral inner tables of frontal bone on PET/CT scan. The thickness of the inner...

Objectives. To determine the prevalence of incidentalomas in a patient population with no known thyroid malignancy who underwent whole body FDG-PET/CT for staging or restaging of neoplasia. The additional aim of the study was to evaluate the feasibility of using PETCT as a screening tool for malignant thyroid incidentalomas. Methods. Retrospective...