Related Articles Successful outcomes after laparoscopic spleen-preserving pancreatic resection for a desmoid tumor: A case report. Int J Surg Case Rep. 2020 Aug 07;74:117-119 Authors: Hagiwara K, Mihara K, Aiura K, Shito M Abstract INTRODUCTION: Desmoid tumors are slowly growing neoplasms that arise from fibroblasts. These tumors are locally aggressive and have a high rate of recurrence after surgery. Pancreatic desmoid tumors are extremely...
Tue Aug 25, 2020 14:54
Related Articles Necrotizing leukocytoclastic small vessel vasculitis associated with letrozole: A case report
. Int J Clin Pharmacol Ther. 2020 Aug 24;: Authors: Mohaghegh F, Bahrami B Abstract INTRODUCTION: Letrozole is an aromatase inhibitor that used to treat breast cancers. Letrozole-associated skin vasculitis is a rare side effect of this medication, in this study we report a case of necrotizing type of Small vessel cutaneous vasculitis...
Tue Aug 25, 2020 13:49
Related Articles Xanthogranulomatous adrenalitis masquerading as a functioning adrenocortical malignancy: a case report. Tumori. 2020 Aug 24;:300891620949656 Authors: Jayanth KS, Balamurugan S, Sureshkumar S, Anandhi A, Sree Rekha J, Abdulbasith KM, Rajesh BS, Tajudeen M Abstract INTRODUCTION: Xanthogranulomatous adrenalitis (XA) is a rare chronic inflammatory disease of the adrenal glands and resembles adrenal neoplasm in clinical and radiologic...
Tue Aug 25, 2020 13:49
Related Articles Endometrial stromal sarcoma: A review of rare mesenchymal uterine neoplasm. J Obstet Gynaecol Res. 2020 Aug 23;: Authors: Capozzi VA, Monfardini L, Ceni V, Cianciolo A, Butera D, Gaiano M, Berretta R Abstract OBJECTIVE: This review aims to analyze the pathological aspects, diagnosis and treatment of rare mesenchymal uterine tumors. METHODS: On August 2019, a systematic review of the literature was done on Pubmed, MEDLINE,...
Tue Aug 25, 2020 13:49
Related Articles Use of Contrast Ultrasound for Renal Mass Evaluation. Radiol Clin North Am. 2020 Sep;58(5):935-949 Authors: King KG Abstract An introduction to the expanding modality of contrast-enhanced ultrasound is provided, along with basics on contrast agents and technique. The contrast ultrasound findings of multiple renal tumors are reviewed with examples, including clear cell renal cell carcinoma, papillary renal cell carcinoma, chromophobe...
Tue Aug 25, 2020 13:49
Related Articles A rare acantholytic variant of squamous cell carcinoma of the maxilla: A case report and literature review. Medicine (Baltimore). 2020 Aug 07;99(32):e21631 Authors: Kim JE, Lee C, Oh KY, Huh KH Abstract RATIONALE: Acantholytic squamous cell carcinoma (ASCC) is an uncommon histopathologic variant of squamous cell carcinoma (SCC), which is the most common malignancy of the oral cavity. Though ASCC showed poor prognosis, the exact...
Tue Aug 25, 2020 13:49
Related Articles Surgical treatment of a rare case of hepatocellular carcinoma with right atrial metastasis: A case report. Medicine (Baltimore). 2020 Aug 07;99(32):e21630 Authors: Qiu W, Wang C, Zhang R, Wei F, Shi X, Sun X, Ma D, Lv G, Wang G Abstract RATIONALE: Hepatocellular carcinoma (HCC) with intracavitary metastasis extending to the heart, also known as inferior vena cava (IVC) tumor thrombus, is an extremely rare late-stage disease...
Tue Aug 25, 2020 13:49
Related Articles Bevacizumab-refractory radiation necrosis with pathologic transformation of benign meningioma following adjuvant gamma knife radiosurgery: A rare case report. Medicine (Baltimore). 2020 Jul 31;99(31):e21637 Authors: Kim YS, Jang WY, Lee KH, Moon KS, Jung TY, Jung S Abstract RATIONALE: Bevacizumab has shown good efficacy in radiation necrosis (RN) following gamma knife radiosurgery (GKRS) and associated peritumoral edema. However,...
Tue Aug 25, 2020 13:49
Related Articles Solitary metastasis to the skin and colon from gastric cancer after curative gastrectomy and chemotherapy: A case report. Medicine (Baltimore). 2020 Jul 31;99(31):e21532 Authors: Yang S, Liu XL, Guo XL, Song B, Li SZ, Sun XF, Feng Y Abstract RATIONALE: Gastric cancer usually spread via blood circulation to liver, lung, bone, and kidney after recurrence, but it is extremely rare in clinical practice that gastric carcinoma metastasizes...
Tue Aug 25, 2020 13:49
Related Articles Primary thymic carcinoma with adenoid cystic carcinoma-like features: A case report and literature review. Medicine (Baltimore). 2020 Jul 31;99(31):e21531 Authors: Yang MQ, Bai LL, Wang Z, Huang WJ, Jiang GY, Xu HT Abstract RATIONALE: Thymic carcinoma with adenoid cystic carcinoma-like features is a special subtype of thymic adenocarcinoma, and the occurrence of this condition is extremely rare. Herein, we report a case of...
Tue Aug 25, 2020 13:49
Related Articles Benign esophageal schwannoma: A case report and brief overview. Medicine (Baltimore). 2020 Jul 31;99(31):e21527 Authors: Wu CX, Yu QQ, Shou WZ, Zhang K, Zhang ZQ, Bao Q Abstract RATIONALE: Schwannoma is a tumor of the peripheral nervous system that originated in the Schwann cells of the neural sheath. Esophageal schwannomas are rare esophageal submucosal tumors, comprising approximately 2% of esophageal tumors. Since the symptoms,...
Tue Aug 25, 2020 13:49
Related Articles Ileocolic intussusception caused by ileal lipoma: A case report. Medicine (Baltimore). 2020 Jul 31;99(31):e21525 Authors: Shi C, Pan L, Song B, Gao Y, Zhang L, Feng Y Abstract RATIONALE: Adult intussusception is rarely observed, accounting for about 5% of all cases of intussusception. Most ileal lipomas are asymptomatic and do not need any special treatment. Herein, we describe a case with ileocolic intussusception caused...
Tue Aug 25, 2020 13:49
Related Articles Intraventricular cystic papillary meningioma: A case report and literature review. Medicine (Baltimore). 2020 Jul 31;99(31):e21514 Authors: Cheng Z, Chao Q, Zhang H, Wang DW, Shu HS Abstract INTRODUCTION: Papillary meningioma is an extremely rare malignant lesion with high degree of invasiveness, high recurrence rate, and perivascular pseudopapillary structure. The incidence of cystic degeneration in papillary meningiomas...
Tue Aug 25, 2020 13:49
Related Articles Extraskeletal, intradural, non-metastatic Ewing's sarcoma. Case report. Ideggyogy Sz. 2020 Jul 30;73(7-08):286-288 Authors: Ottóffy G, Komáromy H Abstract Intracranial localization of Ewing's sarcoma is considerably very rare. Herein, we present clinical and neuroimaging findings regarding a 4-year-old boy with intracranial Ewing's sarcoma. He was born prematurely, suffered intraventricular haemorrhage, posthaemorrhagic hydrocephalus...
Tue Aug 25, 2020 13:49
Related Articles Life threatening rare lymphomas presenting as longitudinally extensive transverse myelitis: a diagnostic challenge. Ideggyogy Sz. 2020 Jul 30;73(7-08):275-285 Authors: Tolvaj B, Hahn K, Nagy Z, Vadvári Á, Csomor J, Gelpi E, Illes Z, Garzuly F Abstract Background and aims - Description of two cases of rare intravascular large B-cell lymphoma and secondary T-cell lymphoma diagnosed postmortem, that manifested clinically as longitudinally...
Tue Aug 25, 2020 13:49
Related Articles Favorable outcomes of acute leukemias of ambiguous lineage treated with hyperCVAD: a multi-center retrospective study. Ann Hematol. 2020 Sep;99(9):2119-2124 Authors: Duong VH, Begna KH, Kashanian S, Sweet K, Wang ES, Caddell R, Shafer DA, Singh ZN, Baer MR, Al-Kali A Abstract Acute leukemias of ambiguous lineage (ALAL) are rare hematologic malignancies with poor outcomes. Retrospective studies have suggested that acute lymphoblastic...
Tue Aug 25, 2020 13:49
Related Articles ARS2/MAGL signaling in glioblastoma stem cells promotes self-renewal and M2-like polarization of tumor-associated macrophages. Nat Commun. 2020 06 12;11(1):2978 Authors: Yin J, Kim SS, Choi E, Oh YT, Lin W, Kim TH, Sa JK, Hong JH, Park SH, Kwon HJ, Jin X, You Y, Kim JH, Kim H, Son J, Lee J, Nam DH, Choi KS, Shi B, Gwak HS, Yoo H, Iavarone A, Kim JH, Park JB Abstract The interplay between glioblastoma stem cells (GSCs) and...
Tue Aug 25, 2020 13:49
Related Articles Immunohistochemical CD20-negative change in B-cell non-Hodgkin lymphomas after rituximab-containing therapy. Ann Hematol. 2020 Sep;99(9):2141-2148 Authors: Maeshima AM, Taniguchi H, Fujino T, Saito Y, Ito Y, Hatta S, Yuda S, Makita S, Fukuhara S, Munakata W, Suzuki T, Maruyama D, Izutsu K Abstract CD20- change after rituximab-containing therapy is considered one of the main reasons of rituximab resistance of B-cell non-Hodgkin...
Tue Aug 25, 2020 13:49
Related Articles Rare primary extramedullary hematopoiesis of the thyroid without intranodular vascularity and mutations in the JAK2, MPL, and calreticulin genes. Ann Hematol. 2020 Sep;99(9):2211-2213 Authors: Matsumura N, Sasaki N, Cho Y, Daimaru Y, Nojima T, Mizuno N, Takei Y, Mihara K PMID: 32440789 [PubMed - indexed for MEDLINE]
Tue Aug 25, 2020 13:49
Related Articles Efficacy of surgery combined with postoperative 125 I interstitial brachytherapy for treatment of acinic cell carcinoma of the parotid gland in children and adolescents. Pediatr Blood Cancer. 2020 07;67(7):e28343 Authors: Li J, Zhang J, Lyu XM, Huang MW, Zheng L, Zhang JG Abstract BACKGROUND: Acinic cell carcinoma (AciCC) is rare in children; therefore, reaching a consensus on its management is challenging and radiotherapy...
Tue Aug 25, 2020 13:49
Related Articles A single supratentorial high-grade neuroepithelial tumor with two distinct BCOR mutations, exceptionally long complete remission and survival. Pediatr Blood Cancer. 2020 07;67(7):e28384 Authors: Bremer J, Kottke R, Johann PD, von Hoff K, Brazzola P, Grotzer MA, Kool M, Rushing E, Gerber NU Abstract Here, we present a patient with high-grade neuroepithelial tumors with mutations in the BCL6 corepressor BCOR (HGNET-BCOR), a rare,...
Tue Aug 25, 2020 13:49
Related Articles Diagnosis of neurofibromatosis type 1 after rupture of aneurysm and consequent fatal hemothorax. Am J Emerg Med. 2020 07;38(7):1543.e3-1543.e5 Authors: Miyamoto K, Nakamura M, Suzuki K, Katsuki S, Kaki Y, Inoue G, Ohno T, Sasaki J, Dohi K, Hayashi M Abstract Patients with neurofibromatosis type 1 (NF1) can develop both benign and malignant tumors throughout their lives. A 49-year-old man was transferred to the emergency department...
Tue Aug 25, 2020 13:49
Related Articles Oral manifestations and clinical progression of a rare double-hit B-cell lymphoma: a case report and review of the literature. Oral Surg Oral Med Oral Pathol Oral Radiol. 2020 Aug;130(2):e38-e43 Authors: Yu W, Park C, Shimel B Abstract Double-hit (DH) lymphoma is a rare subtype of B-cell lymphoma characterized by the chromosomal rearrangement of c-Myc and Bcl-2, and/or Bcl-6. c-Myc is an oncogene that keeps cells proliferative....
Tue Aug 25, 2020 13:49
Related Articles Isolated Diaphragmatic Metastasis Originating From Early Endometrial Cancer. Ann Thorac Surg. 2020 07;110(1):e27-e29 Authors: Okada S, Miyagawa-Hayashino A, Sonobe Y, Inoue M Abstract Metastatic diaphragm tumors are rare. We herein describe an extremely rare case of isolated diaphragmatic metastasis from an endometrial cancer. A 47-year-old asymptomatic woman, who had previously undergone surgical resection for stage IA endometrial...
Tue Aug 25, 2020 13:49
Related Articles Vaginal leiomyoma: medical imaging and diagnosis in a resource low tertiary hospital: case report. BMC Womens Health. 2020 01 21;20(1):12 Authors: Egbe TO, Kobenge FM, Metogo JAM, Manka'a Wankie E, Tolefac PN, Belley-Priso E Abstract BACKGROUND: In the literature under review there are about 300 reported cases of vaginal leiomyomas with none from Cameroon. We report a case of vaginal leiomyoma and highlight the diagnostic...
Tue Aug 25, 2020 13:49
Related Articles Comparison of clear cell carcinoma and benign endometriosis in episiotomy scar - two cases report and literature review. BMC Womens Health. 2020 01 20;20(1):11 Authors: Xu S, Wang W, Sun LP Abstract BACKGROUND: Malignant endometriosis in an episiotomy scar is rare; only seven cases have been reported previously. Here, we compare two cases of benign endometriosis and clear cell carcinoma. CASE PRESENTATION: The first...
Tue Aug 25, 2020 13:49
Related Articles Vascularized ameloblastoma: A case report and clinicopathologic review of 18 cases from the literature. Oral Surg Oral Med Oral Pathol Oral Radiol. 2020 Jun;129(6):e264-e268 Authors: Childers ELB, Taddasse-Heath L, Bonnick A, Naab T Abstract The notable features of ameloblastoma do not typically include prominent vascularity. However, on rare occasions, vascular ameloblastoma has been described under a variety of names. We...
Tue Aug 25, 2020 13:49
Related Articles Concomitant Resection of Left Ventricular Hemangioma and Lung Cancer With Ground-Glass Opacity. Ann Thorac Surg. 2020 07;110(1):e9-e11 Authors: Tsukioka K, Kono T, Takahashi K, Tominaga Y, Sano K Abstract We report a case of concomitant left ventricular tumor and lung lesion with ground-glass opacity without preoperative confirmation of malignancy. To obtain definitive diagnosis, a wedge lung resection was performed through...
Tue Aug 25, 2020 13:49
Related Articles Fatal Stroke After Reoperation for Lobar Torsion. Ann Thorac Surg. 2020 07;110(1):e51-e53 Authors: Mariolo AV, Seguin-Givelet A, Gossot D Abstract Lobar torsion is an extremely rare complication after elective lung surgery. Rotation of the bronchovascular pedicle results in airway obstruction and vascular compromise with lobar ischemia and pulmonary infarction. Rapid reoperation with untwisting of the pedicle is usually proposed....
Tue Aug 25, 2020 13:49
Related Articles Cystic Adventitial Disease of the Popliteal Artery: Radical Surgical Treatment After Several Failed Approaches. A Case Report and Review of the Literature. Ann Vasc Surg. 2020 Apr;64:411.e5-411.e11 Authors: Vento V, Faggioli G, Ancetti S, Sonetto A, Dieng M, Mirelli M, Gargiulo M Abstract Adventitial cystic disease is a rare nonatheromatous cause of popliteal artery disease. We report the case of a 49-year-old male patient...
Tue Aug 25, 2020 13:49
Related Articles Cystic Adventitial Disease of the Common Femoral Vein Successfully Treated with Resection, Synthetic Graft Reconstruction, and Fistula Creation. Ann Vasc Surg. 2020 Apr;64:408.e1-408.e3 Authors: Rog CJ, French B, Kobayashi E, Tan SL Abstract Cystic adventitial disease (CAD) is a rare, benign disease of blood vessels which most commonly affects the popliteal artery. Less than 50 cases of CAD affecting veins have ever been described...
Tue Aug 25, 2020 13:49
Related Articles Pigmented villonodular synovitis: Four pediatric cases and brief review of literature. J Postgrad Med. 2019 Oct-Dec;65(4):233-236 Authors: Turkucar S, Makay B, Tatari H, Unsal E Abstract Pigmented villonodular synovitis (PVNS) is a rare benign disorder of a joint which affects its synovium, tendon sheaths and bursas. While most cases of PVNS are adult patients aged between 20-50 years, few afflicted children have also been...
Tue Aug 25, 2020 13:49
Related Articles Quality of Life in Children With Sturge-Weber Syndrome. Pediatr Neurol. 2019 12;101:26-32 Authors: Harmon KA, Day AM, Hammill AM, Pinto AL, McCulloch CE, Comi AM, National Institutes of Health Rare Disease Clinical Research Consortium (RDCRN) Brain and Vascular Malformation Consortium (BVMC) SWS Investigator Group Abstract AIM: We assessed the utilization of the National Institutes of Health Quality of Life in Neurological...
Tue Aug 25, 2020 13:49
Related Articles Emerging Therapeutic Targets in Chordomas: A Review of the Literature in the Genomic Era. Neurosurgery. 2020 02 01;86(2):E118-E123 Authors: Gill CM, Fowkes M, Shrivastava RK Abstract Chordomas are rare primary malignant tumors of the bones that occur along the skull base, spine, and sacrum. Long-term survival and neurological outcome continue to be challenging with continued low percentages of long-term survival. Recent studies...
Tue Aug 25, 2020 13:49
Related Articles The role of routine nasolacrimal sac biopsy during endoscopic dacryocystorhinostomy. Laryngoscope. 2020 03;130(3):584-589 Authors: Banks C, Scangas GA, Husain Q, Hatton MP, Fullerton Z, Metson R Abstract OBJECTIVES/HYPOTHESIS: Most patients who undergo endoscopic dacryocystorhinostomy (DCR) have a diagnosis of idiopathic nasolacrimal duct obstruction. The purpose of this study was to examine the impact of routine biopsy of...
Tue Aug 25, 2020 13:49
Related Articles Pediatric airway tumors: A report from the International Network of Pediatric Airway Teams (INPAT). Laryngoscope. 2020 04;130(4):E243-E251 Authors: Pio L, Varela P, Eliott MJ, Couloigner V, Guillén Burrieza G, Paraboschi I, Virgone C, Maunsell R, Rachkov V, Rutter MJ, Boglione M, Penchyna Grub J, Bellía Munzón G, Sarnacki S, Irtan S, Schweiger C, Larroquet M, Khen Dunlop N, Ramaswamy M, Pistorio A, Cecchetto G, Ferrari A, Bisogno G, Torre M...
Tue Aug 25, 2020 13:49
Related Articles Nodal and distant metastases in sinonasal mucosal melanoma: A population-based analysis. Laryngoscope. 2020 03;130(3):622-627 Authors: Low CM, Price DL, Moore EJ, Stokken JK, Van Abel KM, Janus JR, Choby G Abstract OBJECTIVES/HYPOTHESIS: Sinonasal mucosal melanoma (SNMM) is a rare malignant neoplasm. No study to date has analyzed the impact that nodal metastases and distant metastases at diagnosis have on overall survival (OS)...
Tue Aug 25, 2020 13:49
Related Articles An Intraventricular Type of Chondroma: A Case Report. Turk Neurosurg. 2020;30(2):303-306 Authors: Nikoobakht M, Shojaei H, Baseri YK, Shojaei SF Abstract Intracranial chondromas are unusual benign tumors. They commonly occur at the base of the skull, whereas an intraventricular type is very rare. We present the case of a 19-year-old female patient with a giant intraventricular chondroma detected incidentally by imaging after...
Tue Aug 25, 2020 13:49
Related Articles Composite Hemangioendothelioma Settled in the Paraspinal Region: A Rare Case Report. Turk Neurosurg. 2020;30(2):299-302 Authors: Gok S, Berkman MZ, Baykara E Abstract Composite hemangioendothelioma (CHE) is a very rare, low-grade malignant vascular tumor. It is most commonly seen as one or more nodules on both sides of the fingers and toes. This tumor rarely settles in the paraspinal muscles. The age of onset is usually between...
Tue Aug 25, 2020 13:49
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