Radiology Case Reports最新文献_第8页

Undiagnosed congenital adrenal hyperplasia in a young woman: MRI insights into complex genital malformations 年轻女性未确诊的先天性肾上腺增生：MRI观察复杂的生殖器畸形

Radiology Case Reports Pub Date : 2025-05-02 DOI: 10.1016/j.radcr.2025.04.031

Sofia Bianchi MD , Maria Gloria Angeretti MD , Valeria Molinelli MD , Filippo Piacentino MD , Massimo Venturini MD

{"title":"Undiagnosed congenital adrenal hyperplasia in a young woman: MRI insights into complex genital malformations","authors":"Sofia Bianchi MD , Maria Gloria Angeretti MD , Valeria Molinelli MD , Filippo Piacentino MD , Massimo Venturini MD","doi":"10.1016/j.radcr.2025.04.031","DOIUrl":"10.1016/j.radcr.2025.04.031","url":null,"abstract":"<div><div>A 23-year-old female patient was referred to the radiology department for evaluation of sexual dysfunction. A previous gynecological examination revealed clitoral hypertrophy and a vagina explorable to a depth of only 2 cm. Hormonal testing showed reduced cortisol levels, along with elevated ACTH and testosterone. Cytogenetic analysis confirmed a 46, XX karyotype; FISH testing was negative for the SRY gene. Pelvic MRI revealed clitoromegaly with evidence of corpora cavernosa forming a penis, a small prostate in the periurethral region, and a vagina that converged with the urethra, forming a common urogenital sinus. No structures suggestive of a scrotum or soft tissue indicative of testicles were observed. The uterus and ovaries appeared normal. Abdominal MRI demonstrated right adrenal hyperplasia.</div><div>Congenital adrenal hyperplasia (CAH) is a group of autosomal recessive disorders resulting from defects in adrenal steroidogenesis, with affected individuals displaying various genital malformations. MRI plays a key role in diagnosing and evaluating these complex genital malformations, both of internal and external genitalia. It aids in addressing symptoms of affected individuals, such as recurrent urinary infections, urinary retention, and sexual dysfunction, and provides preoperative imaging prior to surgical correction. MRI also enables the detection of a prostate gland in patients with CAH, serving as a valuable tool for prostate cancer screening when combined with PSA monitoring.</div></div>","PeriodicalId":53472,"journal":{"name":"Radiology Case Reports","volume":"20 7","pages":"Pages 3521-3525"},"PeriodicalIF":0.0,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143898420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Typical endobronchial carcinoid tumor in a 15-year-old female: A case report 15岁女性典型支气管内类癌1例

Radiology Case Reports Pub Date : 2025-05-02 DOI: 10.1016/j.radcr.2025.03.071

Valeria Del Castillo MD , Laura Manuela Olarte Bermúdez MD , Arash Stephen Jalisi MD , Angela Moreno Sarmiento MD , Bibiana Pinzón MD

引用次数: 0

Case report on appendicitis with intraluminal ascariasis 阑尾炎合并腔内蛔虫病1例

Radiology Case Reports Pub Date : 2025-05-02 DOI: 10.1016/j.radcr.2025.03.087

Anduamlak B. Tiruneh , Marlon F. Machado , Thaddee Ngoy , Julian Forero-Millan

引用次数: 0

Unmasking hidden culprits: The pivotal role of 4D CT in diagnosing parathyroid adenoma presenting as acute pancreatitis 揭示隐藏的罪魁祸首：4D CT在诊断以急性胰腺炎为表现的甲状旁腺瘤中的关键作用

Radiology Case Reports Pub Date : 2025-05-01 DOI: 10.1016/j.radcr.2025.02.086

Soham Naik FRCR (UK), Kaushar Vora MBBS, Vipul Solanki MBBS, MD, Manik Kaur FRCR (UK)

引用次数: 0

Unusual case: Late diagnosis of tuberous sclerosis complex in a 59-year-old woman associated with extended fibrous dysplasia in craniofacial bones and spine 罕见病例：59岁女性晚期诊断结节性硬化症并发颅面骨和脊柱延伸纤维发育不良

Radiology Case Reports Pub Date : 2025-05-01 DOI: 10.1016/j.radcr.2025.04.013

María Fernanda Laverde-Reyes , Santiago Quiceno-Ramírez , Nathalia Sofia Coral-Rivera , Andrés Hernando Tascón-Barona , Ana María Granados , Juan Camilo Márquez

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Postpartum ovarian vein thrombosis: Report of 2 cases and review of diagnosis 产后卵巢静脉血栓形成2例报告及诊断复习

Radiology Case Reports Pub Date : 2025-05-01 DOI: 10.1016/j.radcr.2025.04.002

Quang Huy Huynh MD, PhD , Hong Duc Pham MD, PhD , Quynh Oanh Truong MD, PhD , Minh Tuan Luong MD, PhD , Thi Thu Hang Ho MD, PhD , Xuan Tuan Ho MD, PhD

引用次数: 0

Calcific myonecrosis: Report of 4 cases and review 钙化性肌坏死4例报告并复习

Radiology Case Reports Pub Date : 2025-05-01 DOI: 10.1016/j.radcr.2025.04.004

Avi Fishbein MD , David Nikomarov MD , Semyon Chulsky MD , Natalia Puchkov MD , Daniela Militianu MD , Rostislav Novak MD, PhD

{"title":"Calcific myonecrosis: Report of 4 cases and review","authors":"Avi Fishbein MD , David Nikomarov MD , Semyon Chulsky MD , Natalia Puchkov MD , Daniela Militianu MD , Rostislav Novak MD, PhD","doi":"10.1016/j.radcr.2025.04.004","DOIUrl":"10.1016/j.radcr.2025.04.004","url":null,"abstract":"<div><div>Calcific myonecrosis presents as a rare, late complication stemming from trauma or a neurovascular injury, predominantly affecting the lower limb. It manifests as a progressively enlarging, painful, dystrophic calcified mass, often following compartment syndrome and vascular or neurological compromise, leading to necrosis and fibrosis. While its radiological appearance is typically distinctive, biopsy is commonly pursued due to concerns of malignancy (as calcific myonecrosis may resemble soft tissue sarcoma), often resulting in superimposed infections. We describe 4 cases, all of which were males. 49, 76, 42, and 66 years old accordingly, 3 patients had a history of trauma, and one had a history of vascular injury. All patients were diagnosed with calcific myonecrosis years after initial trauma or injury. The diagnosis was based on clinical and imaging assessments. In cases of leg swelling associated with a calcified mass, particularly in the presence of prior trauma, consideration of calcific myonecrosis is crucial. Timely recognition can help avoid potential complications.</div></div>","PeriodicalId":53472,"journal":{"name":"Radiology Case Reports","volume":"20 7","pages":"Pages 3465-3470"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143890525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bronchogenic carcinoma metastasis to first metacarpal bone: A rare case report 支气管源性癌转移至第一掌骨1例

Radiology Case Reports Pub Date : 2025-05-01 DOI: 10.1016/j.radcr.2025.04.022

Yenewub Muluken , Bement Taye , Hiwot Gezehegne , Dagmawit Fikre , Mesay Tilahun , Sineshawu Muluken , Daniel Fikre , Yonas Shumiye , Henock Solomon , Suleman Essa

{"title":"Bronchogenic carcinoma metastasis to first metacarpal bone: A rare case report","authors":"Yenewub Muluken , Bement Taye , Hiwot Gezehegne , Dagmawit Fikre , Mesay Tilahun , Sineshawu Muluken , Daniel Fikre , Yonas Shumiye , Henock Solomon , Suleman Essa","doi":"10.1016/j.radcr.2025.04.022","DOIUrl":"10.1016/j.radcr.2025.04.022","url":null,"abstract":"<div><div>Metastasis accounts for the majority of malignant bone tumors in adults. The commonly involved bones are pelvis, spine and proximal long bone. Metastasis below elbow and knee joint is rare. Metastasis to the hand is very rare, when they occur the commonest sites are distal phalanges. Lung cancer is the commonest primary to metastasize to the hand. Here we present a 51-year-old male known lung cancer (adenocarcinoma of the lung) patient for whom lobectomy was done and put on adjuvant chemotherapy latter presented with long standing left thumb pain and swelling, initially treated with antipain with a diagnostic impression of tenosynovitis. Ultrasound guided core needle biopsy was taken and metastatic adenocarcinoma infiltration confirmed. Hand metastasis is usually mistaken for inflammatory or infectious conditions, so what we wanted to highlight in this case report is although hand metastasis is very rare it should be considered in patients with long standing pain and swelling especially if there is any primary tumor even if its remote. In few cases it can also be an initial presentation.</div></div>","PeriodicalId":53472,"journal":{"name":"Radiology Case Reports","volume":"20 7","pages":"Pages 3471-3475"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143890526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Huge schwannoma arising from the renal sinus: A case report with imaging and literature review 肾窦巨大神经鞘瘤1例影像学及文献复习

Radiology Case Reports Pub Date : 2025-05-01 DOI: 10.1016/j.radcr.2025.04.007

Takahiro Yamamoto MD, PhD , Akiko Narita MD, PhD , Toshinobu Saga MD , Hiroaki Okada MD, PhD , Nozomu Matsunaga MD , Hisashi Kawai MD, PhD , Taiki Masumori MD, PhD , Keishi Kajikawa MD, PhD , Taishi Takahara MD, PhD , Kojiro Suzuki MD, PhD

{"title":"Huge schwannoma arising from the renal sinus: A case report with imaging and literature review","authors":"Takahiro Yamamoto MD, PhD , Akiko Narita MD, PhD , Toshinobu Saga MD , Hiroaki Okada MD, PhD , Nozomu Matsunaga MD , Hisashi Kawai MD, PhD , Taiki Masumori MD, PhD , Keishi Kajikawa MD, PhD , Taishi Takahara MD, PhD , Kojiro Suzuki MD, PhD","doi":"10.1016/j.radcr.2025.04.007","DOIUrl":"10.1016/j.radcr.2025.04.007","url":null,"abstract":"<div><div>Renal sinus schwannomas are extremely rare. In this study, we inform a case of a large schwannoma that was suspected to have originated in the renal sinus based on preoperative imaging. A male in his 40s was referred to our hospital due to the incidental detection of a large tumor in his right kidney was during an abdominal CT scan performed to discover the underlying cause of decreased renal function. The tumor was a well-circumscribed mass, 17 cm in diameter, and contained large cystic degeneration. The contrast-enhanced CT revealed that the tumor was pressing on the normal structures of the renal parenchyma, renal pelvis, and renal artery. MRI was taken. The solid part of the tumor showed a uniform slightly high signal on T2-weighted image. Consequently, nephrectomy was performed. On pathological examination, the tumor was schwannoma originated in the renal sinus. If a huge well-circumscribed tumor is found in the renal sinus, a schwannoma should be listed in the differential.</div></div>","PeriodicalId":53472,"journal":{"name":"Radiology Case Reports","volume":"20 7","pages":"Pages 3454-3458"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143891440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pigmented Peril: A fatal case of Primary intracranial melanoma in a paediatric patient 色素危险：一个致命的病例原发性颅内黑色素瘤在儿科患者

Radiology Case Reports Pub Date : 2025-05-01 DOI: 10.1016/j.radcr.2025.03.070

Yasmine Elsherif , Nouman Aziz , Waseem Nabi , Adnan Bhat , Ahmad Basharat , Fromer Nelli

引用次数: 0