POEMS syndrome is a rare disease caused by monoclonal plasma cell proliferative disorder.The typical signs include peripheral neuropathy,organ enlargement,endocrine disease,M proteinemia,and skin changes.In clinical practice,the atypical,complex,and changeable clinical manifestations of this syndrome can easily lead to misdiagnosis and missed diagnosis.A case of POEMS syndrome with peripheral edema and ascites as the main manifestations is reported in this paper.
Humans ; Ascites/etiology* ; POEMS Syndrome/diagnosis* ; Edema/diagnosis* ; Skin

Objective: To summarize the clinical features, management and outcome of superior vena cava syndrome (SVCS) associated with mediastinal malignancy in children. Methods: Clinical data of 42 children of SVSC associated with mediastinal malignancy in Shanghai Children's Medical Center from January 2015 to December 2021 were collected and analyzed retrospectively. The clinical manifestations, pathological diagnosis, disease diagnosis process, and prognosis were summarized. Results: Among 42 children of SVCS associated with mediastinal malignancy, there were 31 males and 11 females. The age at diagnosis was 8.5 (1.9, 14.9) years. Cough and wheezing (33 cases, 79%), orthopnea (19 cases, 45%) and facial edema (18 cases, 43%) occurred most commonly. T-cell lymphoblastic lymphoma (T-LBL) was the most frequent pathological diagnosis (25 cases, 60%), followed by T-cell acute lymphoblastic leukemia (T-ALL) (7 cases, 17%), anaplastic large cell lymphoma (4 cases, 10%) and diffuse large B-cell lymphoma (2 cases, 5%), peripheral T-lymphoma, Hodgkin lymphoma, Ewing's sarcoma and germ cell tumor (1 case each). Pathological diagnosis was confirmed by bone marrow aspiration or thoracentesis in 14 cases, peripheral lymph node biopsy in 6 cases, and mediastinal biopsy in 22 cases. Twenty-seven cases (64%) had local anesthesia. Respiratory complications due to mediastinal mass developed in 3 of 15 cases who received general anesthesia. Of the 42 cases, 27 cases had sustained remission, 1 case survived with second-line therapy after recurrence, and 14 cases died (2 cases died of perioperative complications and 12 cases died of recurrence or progression of primary disease). The follow-up time was 36.7 (1.2, 76.1) months for 27 cases in continuous complete remission. The 3-year overall survival (OS) and events free survival (EFS) rates of 42 children were 59% (95%CI 44%-79%) and 58% (95%CI 44%-77%) respectively. Conclusions: SVCS associated with mediastinal malignancy in children is a life-threatening tumor emergency with high mortality. The most common primary disease is T-LBL. The most common clinical symptoms and signs are cough, wheezing, orthopnea and facial edema. Clinical management should be based on the premise of stable critical condition and confirm the pathological diagnosis through minimal invasive operation.
Child ; China ; Cough ; Edema ; Female ; Humans ; Male ; Mediastinal Neoplasms/diagnosis* ; Precursor T-Cell Lymphoblastic Leukemia-Lymphoma ; Respiratory Sounds ; Retrospective Studies ; Superior Vena Cava Syndrome/therapy*

PURPOSE: To report a case of Epstein-Barr virus-related corneal endotheliitis accompanied by secondary glaucoma.CASE SUMMARY: A 73-year-old male presented with blurred vision in his right eye. In the ophthalmic evaluation, there were dispersed keratic precipitates overlying corneal edema. The anterior chamber showed trace ~1+ graded inflammation and an endothelial density decrease. His best-corrected visual acuity and intraocular pressure in the right eye were 0.2 and 34 mmHg, respectively. Paracentesis was performed on the anterior chamber of the right eye to confirm the diagnosis under the suspicion of corneal endotheliitis with trabeculectomy for the intraocular pressure control. Epstein-Barr virus was confirmed using a multiplex polymerase chain reaction (PCR), and oral and eye drops of Acyclovir were used to treat the patient. There was no evidence of a recurrence over 2 years and his intraocular pressure was 12 mmHg and best-corrected visual acuity was maintained at 0.5.CONCLUSIONS: A case of Epstein-Barr virus-related corneal endotheliitis was diagnosed using PCR of the aqueous humor. The patient was treated with an oral antiviral agent and eyedrops without a recurrence.
Acyclovir ; Aged ; Anterior Chamber ; Aqueous Humor ; Corneal Edema ; Diagnosis ; Glaucoma ; Herpesvirus 4, Human ; Humans ; Inflammation ; Intraocular Pressure ; Male ; Multiplex Polymerase Chain Reaction ; Ophthalmic Solutions ; Paracentesis ; Polymerase Chain Reaction ; Recurrence ; Trabeculectomy ; Visual Acuity

To investigate the computed tomography (CT) characteristics and differential diagnosis of high altitude pulmonary edema (HAPE) and COVID-19, CT findings of 52 cases of HAPE confirmed in Medical Station of Sanshili Barracks, PLA 950 Hospital from May 1, 2020 to May 30, 2020 were collected retrospectively. The size, number, location, distribution, density and morphology of the pulmonary lesions of these CT data were analyzed and compared with some already existed COVID-19 CT images which come from two files, "Radiological diagnosis of COVID-19: expert recommendation from the Chinese Society of Radiology (First edition)" and "A rapid advice guideline for the diagnosis and treatment of 2019 novel corona-virus (2019-nCoV) infected pneumonia (standard version)". The simple or multiple ground-glass opacity (GGO) lesions are located both in the HAPE and COVID-19 at the early stage, but only the thickening of interlobular septa, called "crazy paving pattern" belongs to COVID-19. At the next period, some increased cloudy shadows are located in HAPE, while lesions of COVID-19 are more likely to develop parallel to the direction of the pleura, and some of the lesions show the bronchial inflation. At the most serious stage, both the shadows in HAPE and COVID-19 become white, but the lesions of HAPE in the right lung are more serious than that of left lung. In summary, some cloudy shadows are the feature of HAPE CT image, and "crazy paving pattern" and "pleural parallel sign" belong to the COVID-19 CT, which can be used for differential diagnosis.
Altitude ; COVID-19/diagnostic imaging* ; China ; Diagnosis, Differential ; Humans ; Lung/diagnostic imaging* ; Pulmonary Edema/diagnostic imaging* ; Retrospective Studies ; Tomography, X-Ray Computed

OBJECTIVE: To determine the frequency of chromosomal abnormalities and outcome of pregnancy for fetuses with increased nuchal translucency (NT). METHODS: Between July 2014 and February 2018, 247 fetuses with increased NT (>95th centile)were analyzed by chromosome microarray analysis (CMA). The fetuses were divided into ones with isolated increased NT (168 cases), increased NT with cystic hygroma (20 cases), increased NT with edema (12 cases) or increased NT with other abnormalities (47 cases). All couples were followed up by telephone calls. RESULTS: The rate of chromosomal abnormalities was 31.6% (78/247), which included 66 cases with chromosomal aneuploidies and 12 with copy number variants (CNVs). CNVs accounted for 31.4% (11/35) of total abnormalities among fetuses with isolated increased NT, whilst only 2.3% (1/43) of the total abnormalities among fetuses with non-isolated increased NT. Three fetuses with a normal CMA result had mental and physical retardation. Two of them were diagnosed with single gene disorders by whole exome sequencing. CONCLUSION CMA can detect more chromosomal microdeletion/microduplications among fetuses with isolated increased NT. Furthermore, fetuses with increased NT and anegative CMA result during pregnancy cannot exclude all adverse outcomes.
Aneuploidy ; Chromosome Aberrations ; Chromosomes ; DNA Copy Number Variations ; Edema ; Female ; Fetus ; Humans ; Lymphangioma, Cystic ; Microarray Analysis ; Nuchal Translucency Measurement ; Pregnancy ; Pregnancy Outcome ; Prenatal Diagnosis ; Ultrasonography, Prenatal

STUDY DESIGN: Case report.OBJECTIVES: To report a case of osteoid osteoma arising in the sacrum in a 29-year-old male patient.SUMMARY OF LITERATURE REVIEW: Osteoid osteoma is a benign osteoblastic tumor that usually arises in the long bones. Osteoid osteoma involving the sacrum is extremely rare.MATERIALS AND METHODS: A 29-year-old male patient presented with pain localized in his sacral area for 10 months. His pain was worse at night, relieved by non-steroidal anti-inflammatory drugs, and independent of physical activity. Bone scintigraphy showed increased uptake in the second sacral vertebra (S2). Computed tomography revealed a nidus located in the S2 spinous process. Magnetic resonance imaging showed bone and soft tissue edema around the nidus.RESULTS: En bloc excision including the nidus revealed a diagnosis of osteoid osteoma and provided immediate relief of the patient's long-lasting sacral pain.CONCLUSIONS: When a young patient presents with localized sacral pain that is worse at night, relieved by non-steroidal anti-inflammatory drugs, independent of physical activity, and lasts longer than expected, proper imaging studies should be performed to rule out osteoid osteoma. Although less invasive treatment modalities have been introduced, classical en bloc excision is currently the gold standard for managing osteoid osteoma.
Adult ; Diagnosis ; Edema ; Humans ; Magnetic Resonance Imaging ; Male ; Motor Activity ; Osteoblasts ; Osteoma, Osteoid ; Radionuclide Imaging ; Sacrum ; Spine

The present article demonstrates an unusual case of bilateral lower extremity edema caused by neurogenic areflexic bladder as the first physical symptom of diabetes. A 52-year-old man presented to the emergency department because of massive edema of his lower limbs. The edema had been present for 2 weeks, was symmetrical, and was progressively covering the lower limbs up to the inguinal area, scrotal bag, and penis and was accompanied by dysuria and an interrupted urine stream. Laboratory findings revealed a serum glucose level of 657 mg/dL and glycated hemoglobin (HbA1c) level of 15.6%. Computed tomography (CT) of the abdomen and pelvis revealed marked enlargement of the bladder with bilateral hydronephrosis and hydroureter. In addition, CT demonstrated bilateral compression of the iliac veins caused by the enlarged bladder. This case highlights the importance of a broad differential diagnosis for patients with diabetes and extensive peripheral edema. Neurogenic bladder should be considered in the differential diagnosis, even in newly diagnosed diabetic patients.
Abdomen ; Blood Glucose ; Diabetes Complications ; Diabetes Mellitus, Type 2 ; Diagnosis, Differential ; Dysuria ; Edema ; Emergency Service, Hospital ; Hemoglobin A, Glycosylated ; Humans ; Hydronephrosis ; Iliac Vein ; Lower Extremity ; Male ; Middle Aged ; Pelvis ; Penis ; Rivers ; Urinary Bladder ; Urinary Bladder, Neurogenic

Trypanosomiasis is caused by a pathogenic protozoan of the genus Trypanosoma, being Trypanosoma vivax the most important agent for cattle. The aim of the present study was to demonstrate the expansion of T. vivax infection in different mesoregions of Minas Gerais, Brazil, and describe the clinicopathological findings of trypanosomiasis in cattle. The diagnosis was based on visualization of the parasite in blood smears and DNA detection of T. vivax in the blood of live cows and tissues of necropsied animals by the polymerase chain reaction (PCR). Thirty suspected herds were tested, of which 11 were positive for T. vivax. The most frequent clinical signs were anemia, apathy, drop in milk production, weight loss, reproductive disorders, and nervous signs. Concomitant diseases, such as malignant edema, pneumonia and increased cases of mastitis were associated with T. vivax infection. Three cows were necropsied and the most significant findings were low body condition score, pale mucous and spleen with white pulp hyperplasia. The results demonstrated the expansion of T. vivax infection in Minas Gerais, that PCR-associated blood smears are promising for diagnosis, and that other diseases often occur concomitantly to T. vivax infection in regions with trypanosomiasis in cattle.
Anemia ; Animals ; Apathy ; Brazil ; Cattle ; Diagnosis ; DNA ; Edema ; Female ; Hyperplasia ; Mastitis ; Milk ; Parasites ; Parasitic Diseases ; Pneumonia ; Polymerase Chain Reaction ; Ruminants ; Spleen ; Trypanosoma vivax ; Trypanosoma ; Trypanosomiasis ; Weight Loss

Primary amebic encephalitis (PAM) is a devastating central nervous system infection caused by Naegleria fowleri, a free-living amoeba, which can survive in soil and warm fresh water. Here, a 43-year-old healthy male was exposed to warm freshwater 5 days before the symptom onset. He rapidly developed severe cerebral edema before the diagnosis of PAM and was treated with intravenous conventional amphotericin B while died of terminal cerebral hernia finally. Comparing the patients with PAM who has similar clinical symptoms to those with other common types of meningoencephalitis, this infection is probably curable if treated early and aggressively. PAM should be considered in the differential diagnosis of purulent meningoencephalitis, especially in patients with recent freshwater-related activities during the hot season.
Adult ; Amoeba ; Amphotericin B ; Brain Edema ; Central Nervous System Infections ; Central Nervous System Protozoal Infections ; Diagnosis ; Diagnosis, Differential ; Encephalitis ; Encephalocele ; Fresh Water ; Humans ; Male ; Meningoencephalitis ; Naegleria fowleri ; Seasons ; Soil

Primary central nervous system vasculitis (PCNSV) is rare, and the diagnosis is difficult to make because of its variable radiologic expressions. Early corticosteroid therapy often is effective. Herein we report the case of a 56-year-old man who had a well-enhanced cystic mass with severe edema in the right frontal lobe, which was initially felt to be a malignancy. Histologic examination of tissue removed at craniotomy revealed that it was a PCNSV. Despite early administration of corticosteroids, a new lesion developed within 3 days. The lesions responded to treatment with cyclophosphamide and corticosteroid.
Adrenal Cortex Hormones ; Craniotomy ; Cyclophosphamide ; Diagnosis ; Edema ; Frontal Lobe ; Glucocorticoids ; Humans ; Middle Aged ; Vasculitis ; Vasculitis, Central Nervous System