Case Reports in Radiology最新文献_第3页

Suprasellar Melanocytoma with Leptomeningeal Seeding: An Aggressive Clinical Course for a Histologically Benign Tumor. 鞍上黑素细胞瘤伴轻脑膜播种:组织学上良性肿瘤的侵袭性临床病程。

Case Reports in Radiology Pub Date : 2021-10-11 eCollection Date: 2021-01-01 DOI: 10.1155/2021/7306432

Imen Maaloul, Marwa Moussaoui, Ameni Salah, Wiem Feki, Hela Fourati, Nadia Charfi, Zeineb Mnif

{"title":"Suprasellar Melanocytoma with Leptomeningeal Seeding: An Aggressive Clinical Course for a Histologically Benign Tumor.","authors":"Imen Maaloul, Marwa Moussaoui, Ameni Salah, Wiem Feki, Hela Fourati, Nadia Charfi, Zeineb Mnif","doi":"10.1155/2021/7306432","DOIUrl":"https://doi.org/10.1155/2021/7306432","url":null,"abstract":"Introduction: Meningeal melanocytoma (MM) is a very rare neuroectodermal neoplasm arising from the leptomeninges. Primary suprasellar melanocytomas are exceedingly rare, with only a handful of cases reported. The systemic spread of a nontransformed meningeal melanocytoma is an unusual occurrence. Herein, we report the first case of a primary sellar melanocytoma with cerebral and spinal meningeal seeding. Case Report. A 30-year-old male with no previous medical history presented to the endocrinology department with a loss of body hair. The endocrine workup concluded with isolated hypogonadotropic hypogonadism. The Magnetic Resonance Imaging (MRI) of the brain and sella revealed a large suprasellar mass continuous with the infundibulum of the pituitary gland. It was heterogeneously hyperintense on T1-, T2-, and FLAIR-weighted images and was enhanced with contrast, along with cerebral and spinal leptomeningeal spread. The patient was referred to the neurosurgery department, and a lumbar spine biopsy was indicated. The histopathological examination was suggestive of a grade I meningeal pigmented melanocytoma.Conclusion: Thus, primary sellar melanocytomas with leptomeningeal spread are an extremely rare phenomenon. Metastatic malignant melanoma should be ruled out. Being aware of differential diagnosis and the unusual behavior of meningeal melanocytoma will be necessary to manage the patient appropriately. Complete tumor resection is the best treatment whenever possible, and radiotherapy should be considered in case of unresectability or partial resection.","PeriodicalId":30326,"journal":{"name":"Case Reports in Radiology","volume":" ","pages":"7306432"},"PeriodicalIF":0.0,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8523264/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39536728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Observation of Intramural Fibroid Expulsion on MRI after Uterine Artery Embolization. 子宫动脉栓塞后子宫肌瘤排出的MRI观察。

Case Reports in Radiology Pub Date : 2021-08-14 eCollection Date: 2021-01-01 DOI: 10.1155/2021/7970894

Hisakazu Matsushima, Ken Kageyama, Akira Yamamoto, Atsushi Jogo, Etsuji Sohgawa, Takehito Nota, Kazuki Murai, Satoyuki Ogawa, Mariko Nakano, Taro Shimono, Yukio Miki

引用次数: 0

Contrast-Enhanced Mammography in the Diagnosis of Breast Angiosarcoma. 乳腺血管肉瘤的造影诊断。

Case Reports in Radiology Pub Date : 2021-08-12 eCollection Date: 2021-01-01 DOI: 10.1155/2021/5542786

Maya Grisaru Kacen, Nikhil Sangle, Anat Kornecki

引用次数: 1

The Role of Core Biopsy versus Vacuum-Assisted Breast Biopsy In Primary Breast Angiosarcoma. 核心活检与真空辅助乳腺活检在原发性乳腺血管肉瘤中的作用。

Case Reports in Radiology Pub Date : 2021-07-28 eCollection Date: 2021-01-01 DOI: 10.1155/2021/9305811

Anna Abate, Giulia Querques, Riccardo Giovanazzi, Camillo Di Bella, Valeria Besostri, Mara Gisabella, Cesare Maino, Davide Ippolito, Rocco Corso

{"title":"The Role of Core Biopsy versus Vacuum-Assisted Breast Biopsy In Primary Breast Angiosarcoma.","authors":"Anna Abate, Giulia Querques, Riccardo Giovanazzi, Camillo Di Bella, Valeria Besostri, Mara Gisabella, Cesare Maino, Davide Ippolito, Rocco Corso","doi":"10.1155/2021/9305811","DOIUrl":"https://doi.org/10.1155/2021/9305811","url":null,"abstract":"We report the case of a 45-year-old woman with a slow-growing palpable nodule on the left breast, confirmed as a well-defined opacity on mammography, corresponding to a 5 cm hyperechoic lesion on ultrasound, and considered, on the basis of clinical examination and radiological findings, to be consistent with a lipoma. One year later, the patient represented with an enlarged left breast mass and underwent further imaging investigation with subsequent diagnosis of primary breast angiosarcoma obtained via a Vacuum-Assisted Breast Biopsy. The patient developed metastatic disease and succumbed to the disease one year after definitive diagnosis. Primary breast angiosarcoma is a rare malignant vascular neoplasia, characterized by aggressive patterns, poor prognosis, and absence of pathognomonic radiological features. Currently, there are no evidence-based guidelines regarding treatment, even though wide surgical resection followed by chemo- and radiotherapy appears to improve survival.","PeriodicalId":30326,"journal":{"name":"Case Reports in Radiology","volume":" ","pages":"9305811"},"PeriodicalIF":0.0,"publicationDate":"2021-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8342181/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39291483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Serous Borderline Tumor in Transgender Female-to-Male Individuals: A Case Report of Androgen Receptor-Positive Ovarian Cancer. 跨性别女性到男性的浆液交界性肿瘤:雄激素受体阳性卵巢癌1例报告。

Case Reports in Radiology Pub Date : 2021-06-04 eCollection Date: 2021-01-01 DOI: 10.1155/2021/8861692

Cristina Ferreira, João Fraga, Célia Antunes, Manuela Gonçalo, Paulo Donato

{"title":"Serous Borderline Tumor in Transgender Female-to-Male Individuals: A Case Report of Androgen Receptor-Positive Ovarian Cancer.","authors":"Cristina Ferreira, João Fraga, Célia Antunes, Manuela Gonçalo, Paulo Donato","doi":"10.1155/2021/8861692","DOIUrl":"https://doi.org/10.1155/2021/8861692","url":null,"abstract":"Ovarian cancer is the most fatal gynecologic malignancy. The incidence of ovarian cancer among female-to-male transsexuals receiving treatment with testosterone is unknown, and few cases have been reported in the literature. We report a recent case in our institution, a 23-year-old female-to-male transsexual patient who received testosterone supplementation. The patient underwent a pelvic magnetic resonance imaging to study an ovarian complex cyst that revealed the presence of a bilateral ovarian tumor with imaging features of borderline serous tumor. These masses were surgically removed and the pathology report confirmed the diagnosis associated with noninvasive peritoneal implants and the presence of numerous androgen receptors in the tumor cells. Although there is still insufficient data to validate a direct correlation between hormonotherapy and ovarian cancer in these patients, this case may reinforce previous reports on this association and highlights the relevance of radiological follow-up and bilateral salpingo-oophorectomy as part of gender reassignment surgery.","PeriodicalId":30326,"journal":{"name":"Case Reports in Radiology","volume":" ","pages":"8861692"},"PeriodicalIF":0.0,"publicationDate":"2021-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8203387/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39123896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Detection and Intervention of Clinically Masquerading Inferior Mesenteric Artery AVMs. 临床假性肠系膜下动脉AVMs的检测与干预。

Case Reports in Radiology Pub Date : 2021-05-28 eCollection Date: 2021-01-01 DOI: 10.1155/2021/8854806

Amir Pakray, Nolan Hayden, Farnoosh Sokhandon, Johnathan Olsen

引用次数: 4

Asymptomatic Familial Multiple Cerebral Cavernous Malformation in a 73-Year-Old Woman. 1例73岁女性无症状家族性多发性脑海绵状血管瘤。

Case Reports in Radiology Pub Date : 2021-05-21 eCollection Date: 2021-01-01 DOI: 10.1155/2021/9974776

Klenam Dzefi-Tettey, Emmanuel Kobina Mesi Edzie, Philip Narteh Gorleku, Henry Kusodzi, Abdul Raman Asemah

引用次数: 0

Renal Cell Carcinoma Metastasis to the Breast: A Rare Presentation. 肾细胞癌转移至乳房:罕见的表现。

Case Reports in Radiology Pub Date : 2021-05-07 eCollection Date: 2021-01-01 DOI: 10.1155/2021/6625689

Heba O E Ali, Tamer Ghorab, Iain R Cameron, Ahmed M S M Marzouk

引用次数: 1

Eye of the Tiger Sign in Pantothenate Kinase-Associated Neurodegeneration. 泛酸激酶相关神经退行性变的虎眼标志。

Case Reports in Radiology Pub Date : 2021-05-07 eCollection Date: 2021-01-01 DOI: 10.1155/2021/6633217

S Choayb, H Adil, Daoud Ali Mohamed, N Allali, L Chat, S El Haddad

引用次数: 2

Gastrobronchial Fistula: A Rare Complication of Postlaparascopic Sleeve Gastrectomy-A Case Report and Literature Review. 胃支气管瘘:腹腔镜后袖式胃切除术的一种罕见并发症——1例报告并文献复习。

Case Reports in Radiology Pub Date : 2021-03-17 eCollection Date: 2021-01-01 DOI: 10.1155/2021/6641319

Mohammed Sabawi, Alhassan Alhasson, Abdul-Rahman Abualruz, Alaa Abdulsattar Al-Taie

{"title":"Gastrobronchial Fistula: A Rare Complication of Postlaparascopic Sleeve Gastrectomy-A Case Report and Literature Review.","authors":"Mohammed Sabawi, Alhassan Alhasson, Abdul-Rahman Abualruz, Alaa Abdulsattar Al-Taie","doi":"10.1155/2021/6641319","DOIUrl":"https://doi.org/10.1155/2021/6641319","url":null,"abstract":"Introduction: Obesity is one of the leading causes of morbidity and mortality in countries all over the world, and its prevalence has been increasing dramatically in recent years. Bariatric surgery is considered the gold standard of care for patients who failed conservative management. Laparoscopic sleeve gastrectomy (LSG) is of increasing popularity. One of its vicious consequences is the development of acquired fistula between the stomach and the tracheobronchial tract due to intractable gastric leak. Case Report. We are presenting a case of a 25-year-old man who underwent laparoscopic sleeve gastrectomy for morbid obesity, which was complicated with the development of gastrobronchial fistula, despite an unremarkable postoperative course.Conclusion: Acquired gastrobronchial fistula due to bariatric surgery is not reported widely in radiologic literature; hence, there is lack of consensus of the diagnostic modality of choice. However, there is a myriad of tests available for diagnosing gastrobronchial fistula, with contrast study of the upper gastrointestinal tract which is the widely accepted diagnostic test.","PeriodicalId":30326,"journal":{"name":"Case Reports in Radiology","volume":" ","pages":"6641319"},"PeriodicalIF":0.0,"publicationDate":"2021-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7990559/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25569449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2