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BACKGROUND Follicular variant of papillary thyroid cancer (FV-PTC) is the second most common subtype of papillary thyroid cancer (PTC) after classic PTC. FV-PTC is characterized by nuclear features consistent with classic PTC but has a follicular architecture that lacks classic papillary morphology. Thyroid cancer rarely metastasizes to the kidney. Only 6(More)
BACKGROUND In the United States, approximately 2500 cases of cholangiocarcinoma occur each year. The average incidence is 1 case/100 000 persons each year. Surgical resection is the mainstay for the treatment of cholangiocarcinoma. The result of surgery depends on location of the tumor, extent of tumor penetration of the bile duct, tumor-free resection(More)
Acupuncture is one of the oldest medical procedures in the world and originated in China about 2,000 years ago. Acupuncture is a form of complementary medicine and has gained popularity worldwide in the last few decades. It is mainly used for the treatment of chronic pain. Acupuncture is usually considered a safe procedure but has been reported to cause(More)
BACKGROUND The term carcinoid (Karzinoide) was coined by German pathologist Oberndorfer in 1907. Primary testicular carcinoid tumors (TCT) are rare, constituting 0.23% of all testicular tumors. In this report we describe a case of primary TCT of the testis and present the results of an extensive literature review to cover all the aspects of carcinoid tumor,(More)
BACKGROUND Opioid addiction and overdose is a serious problem worldwide. Fatal overdoses from opioids are responsible for numerous deaths and are increasing, especially if taken in combination with other psychoactive substances. Combined with environmental exposure, opioid overdose can cause profound hypothermia. Opioid abuse and other drugs of abuse impair(More)
BACKGROUND Vitamin B12 deficiency leads to abnormal myelination or demyelination, resulting in sub-acute combined degeneration, peripheral neuropathy, and psychiatric problems, including delusions, hallucinations, cognitive changes, depression, and dementia. Vitamin B12 deficiency also leads to brain shrinkage and neurodegenerative disorders. CASE REPORT(More)
BACKGROUND Uterine papillary serous carcinoma (UPSC) is a highly malignant form of endometrial cancer with a high propensity for metastases and recurrences even when there is minimal or no myometrial invasion. It usually metastasizes to the pelvis, retroperitoneal lymph nodes, upper abdomen, and peritoneum. However, adrenal metastases from UPSC is(More)
BACKGROUND Non-systemic vasculitic peripheral neuropathy is a rare condition characterized by necrotizing inflammation resulting in luminal narrowing of the vasa nervorum, leading to ischemic injury to peripheral nerves. Here, we present the case of 63-year-old woman with subacute onset of severe hyperesthesia of the lower extremities accompanied by foot(More)
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