Rejected

After studying this article, the participant should be able to: 1. Discuss the natural history and pathophysiology of sarcoma. 2. Summarize the most up-to-date multidisciplinary management of soft-tissue sarcoma. 3. Provide a synopsis of reconstructive modalities based on anatomical location. 4. Highlight some novel strategies for treatment of lymphedema and phantom limb pain that are common sequelae following treatment and resection of soft-tissue sarcomas.

The Food and Drug Administration has approved the Janus kinase inhibitor ruxolitnib (Opzelura) as topical treatment for nonsegmental vitiligo in children and adults ages 12 years and older.The most common adverse effects are application site acne, application site itching, common cold, headache, urinary tract infection, application site redness, and fever.

The relationship between autologous hematopoietic stem cell transplant (aHSCT) for multiple myeloma (MM) and anti-GABA receptor (GABAR) encephalitis is unknown. We aimed to describe the clinical features, diagnostic process, and outcome of 3 cases of anti-GABAR encephalitis in patients with a history of prior aHSCT for MM.

Pyometra is an easily overlooked disease with nonspecific symptoms; however, a delayed diagnosis can lead to severe complications. An 80-year-old frail woman presented to our hospital with a chief complaint of persistent fever for 10 days. Her blood tests showed an elevated inflammatory response, and computed tomography showed a 10-cm cystic lesion in the pelvic floor compressing the bladder. A catheter was inserted from the vagina into the uterine cavity, resulting in pus drainage and pyometra diagnosis. A pus culture was subsequently performed, which detected , a common cause of respiratory tract infections in cystic fibrosis and bloodstream infections, and. To the best of our knowledge, this is the first report of pyometra caused by . The patient was treated with drainage and piperacillin-tazobactam administration. Pyometra is especially prevalent in older women with impaired activities of daily living and dementia. Although fever, lower abdominal pain, and increased discharge may occur, symptoms are often nonspecific, and half of such cases are asymptomatic. Furthermore, delayed diagnosis can lead to perforation of the uterus and consequent pan-peritonitis. Thus, the diagnosis of pyometra should be considered in older women presenting with unknown fever, and imaging studies and gynecological consultation should be requested promptly.

In older individuals, minor trauma may cause potentially fatal intracranial subdural hematoma (SDH). Rarely, these patients present with only low back and radicular pain as gravity redistributes the SDH to the lumbar spine. A 69-year-old male presented to a chiropractor with a 10-day history of acute on chronic low back pain, which radiated into his lower extremities bilaterally, involving weakness and difficulty walking, and a ground-level fall onto his elbows 16 days prior. He had visited his primary care provider, orthopedist, and traditional Chinese medicine practitioner, received oral analgesics and three ketorolac injections, and had lumbar radiographs, followed by acupuncture, cupping, and spinal manipulation without lasting relief. Considering the patient's concerning presentation, the chiropractor ordered lumbar magnetic resonance imaging (MRI) on the first visit, revealing findings suggestive of late subacute lumbar SDH, and recommended urgent brain MRI and neurosurgical referral. The patient went to an orthopedic surgeon at a nearby hospital, becoming disoriented upon presentation, prompting admission. Brain MRI confirmed bilateral chronic intracranial SDH, prompting emergency hematoma evacuation via burr hole craniostomy. The patient's gait rapidly improved, and the pain subsided over the following two weeks. This case highlights an older male identified as having spinal SDH by a chiropractor, leading to referral and surgery for concurrent life-threatening intracranial SDH. Clinicians should be aware that spinal SDH may stem from asymptomatic intracranial SDH and should be suspicious of SDH in older individuals after a fall, signs of which warrant emergency referral for MRI and surgical evaluation.

Contrast-induced encephalopathy (CIE) is a rare but well-known complication of mostly intra-arterial contrast administration and presents with a variety of neurological deficits due to disruption of the blood-brain barrier. We present a case of CIE after administration of intravenous contrast for computed tomography pulmonary angiogram (CTPE). A woman in her mid-70s with history of chronic obstructive pulmonary disease (COPD) presented with progressively worsening shortness of breath. She was diagnosed with multifocal pneumonia and started on IV antibiotics, IV steroids, and bilevel positive airway pressure (BiPAP) ventilation. A CTPE was done to rule out a pulmonary embolism during which she received 100 cc of Isovue 370 (iopamidol 76%), a low-osmolar, non-ionic, monomeric, iodine-based contrast agent. Within minutes of the contrast administration, the patient developed confusion and agitation with elevated blood pressure. Neurological evaluation revealed no gross focal motor or cranial nerve deficits and bilateral 2+ reflexes with mute plantar reflexes. Laboratory investigations were unchanged. She was shifted to the ICU but continued to remain drowsy and disoriented. CT brain done within two hours of onset revealed no intracranial abnormality. She was managed conservatively with IV fluids, neuro-checks, and blood pressure control. Her sensorium improved within 48 hours with supportive treatment. Repeat neuroimaging was not performed. She was discharged after four days with the resolution of her respiratory symptoms. CIE is a known but uncommon complication associated with the use of intraarterial contrast media but has been found to occur even after intravenous administration, which has been reported only once in literature. The presentation is highly variable, ranging from headache to coma, with transient cortical blindness being the most commonly identified. The diagnosis requires a high index of suspicion, and brain imaging is usually pathognomonic; however, cases in the absence of radiological signs have also been diagnosed. Typically, symptoms resolve within 48-72 hours and the disease runs a benign course, but cases of persistent neurological deficit and even cases of fatal cerebral edema have been reported.Treatment is usually supportive with intravenous hydra-tion and anticonvulsants and the occasional use of IV steroids and mannitol with favorable outcomes.

Infections after renal transplant are a common cause of morbidity and are commonly due to Cytomegalovirus (CMV), , , and . Concurrent infections with both cryptococcal and tuberculous aetiologies are rare within the central nervous system (CNS). We present a case of a 67-year-old male patient who presented with three weeks of headaches, confusion, unsteady gait, and seizures. He had type 2 diabetes mellitus and hypertension. He had a kidney transplant three years prior and was on three immunosuppressive agents. He was HIV-negative. He was evaluated and found to have cryptococcal meningitis and received appropriate treatment with liposomal amphotericin B, flucytosine, and serial lumbar punctures. He also had treatment for CMV viremia with valganciclovir. Three weeks later, after an initial good clinical response, he deteriorated with worsening confusion and persistent seizures. We re-evaluated him and found him to have brain imaging suggestive of tuberculosis. We started him on anti-tuberculous medication, and he improved significantly and was alert and seizure free at discharge home one month later. This case highlights that concurrent CNS infections with cryptococcus and tuberculosis do occur especially in patients who are severely immunosuppressed such as after a renal transplant. Failure to improve while on treatment for one CNS opportunistic infection should prompt one to investigate for other concurrent causes.

Interscalene nerve catheters have been proven to be effective in managing pain after rotator cuff repair (RCR) surgery. Liposomal bupivacaine is a newer approved therapy for use around the interscalene brachial plexus, but its analgesic efficacy has limited supporting data in various patient populations.

Endometriosis, manifested by pain and infertility, is a chronic inflammatory disease, associated with a large disability of daily living, causing a socio-economic diastrophic problem and burden. The main goal of therapy attempts to reduce pain, correct infertility and possibly avoid or delay occurrence of long-term endometriosis-associated sequelae, such as fibrosis, adhesion and malignant transformation. Although the advanced technology (minimally invasive diagnostic tools, magnetic resonance imaging, high-resolution vaginal ultrasound etc.) and the better understanding pathophysiology of endometriosis for development of new therapeutic strategy is continuous for both diagnosis and management of endometriosis, there is still presence of many debated issues, which commonly occur in routine clinical practice. For example, the timing and duration of medications may be one of most frequently discussed issues. In this part I, we would like to overview the general background knowledge (basic concept) about the endometriosis, and emphasize the role of clinical diagnosis and possible empirical medical treatment (therapeutic test) for the management of women with endometriosis.

Chlamydia psittaci pneumonia has atypical clinical manifestations and the diagnosis may be missed by traditional methods of microbiological diagnosis.