Adrenal adenomatoid tumor in a patient with human immunodeficiency virus [0.03%]
人免疫缺陷病毒感染患者的肾上腺类癌肿瘤病例报告
Roy Phitayakorn,Gregory Maclennan,Peter Sadow et al.
Roy Phitayakorn et al.
We present the clinical course of a patient with human immunodeficiency virus and an adrenal adenomatoid tumor (AAT). We describe the clinical course and laboratory, radiographic, and microscopic findings of a patient with human immunodefic...
Intracerebral metaplastic meningioma with prominent ossification and extensive calcification [0.03%]
显著骨化和广泛钙化的脑内间叶型脑膜瘤
Jingxiang Huang,Fredrik Petersson
Jingxiang Huang
We present a patient (male 26 years) with a short history of recurrent seizures induced by a largely intracerebrally located frontal lobe meningioma. The tumor displayed a heretofore unpublished combination of extensive metaplastic bone for...
Case Reports
Rare tumors. 2011 Apr 4;3(2):e20. DOI:10.4081/rt.2011.e20 2011
Aditi Shastri,Naval G Daver,Teresa G Hayes
Aditi Shastri
Primary gastric chorioadenocarcinoma (PGC) is an exceedingly rare neoplasm which is often misdiagnosed as gastric adenocarcinoma at presentation. A markedly elevated serum beta human chorionic gonadotrophin (Beta HCG) level is a characteris...
Case Reports
Rare tumors. 2011 Apr 4;3(2):e19. DOI:10.4081/rt.2011.e19 2011
Joen Sveistrup,Annika Loft,Svend Aage Engelholm
Joen Sveistrup
Anal cancer usually presents with a visible or palpable tumour. In this case we describe a 54-year old man diagnosed with Cancer of Unknown Primary (CUP) with a single inguinal node as the only finding. Thorough examination failed to identi...
Case Reports
Rare tumors. 2011 Apr 4;3(2):e18. DOI:10.4081/rt.2011.e18 2011
Three cases of bone metastases in patients with gastrointestinal stromal tumors [0.03%]
胃肠道间质瘤患者骨转移3例报告
Valerio Di Scioscio,Laura Greco,Maria Caterina Pallotti et al.
Valerio Di Scioscio et al.
Gastrointestinal stromal tumors (GISTs) are rare, but represent the most common mesenchymal neoplasms of the gastrointestinal tract. Tumor resection is the treatment of choice for localized disease. Tyrosine kinase inhibitors (imatinib, sun...
Case Reports
Rare tumors. 2011 Apr 4;3(2):e17. DOI:10.4081/rt.2011.e17 2011
A case of coexisting Warthin tumor and langerhans cell histiocytosis associated with necrosis, eosinophilic abscesses and a granulomatous reaction in intraparotid lymph nodes [0.03%]
伴有淋巴结坏死、嗜酸性脓肿和肉芽肿反应的Warthin瘤伴Langhans细胞组织细胞增生症一例报告
Char Loo Tan,Gangaraju Changal Raju,Fredrik Petersson
Char Loo Tan
We present a patient (50-year-old male) with coexisting Warthin tumor and involvement of two intraparotid lymph nodes by Langerhans cell histiocytosis associated with necrosis, eosinophilic abscesses and a granulomatous reaction. This is th...
Case Reports
Rare tumors. 2011 Apr 4;3(2):e16. DOI:10.4081/rt.2011.e16 2011
Ayman Soubra,Walid Faraj,Jad Saab et al.
Ayman Soubra et al.
Mixed acinar-endocrine carcinomas (MAEC) are rare tumors of the pancreas. We present the case of a patient with periampullary tumor that presented with painless jaundice and after investigation was found to have MAEC. He underwent pancreati...
Case Reports
Rare tumors. 2011 Apr 4;3(2):e15. DOI:10.4081/rt.2011.e15 2011
Yasuharu Tokuyama,Shinji Osada,Yuichi Sanada et al.
Yasuharu Tokuyama et al.
Mucinous cystic neoplasms (MCNs) make up a morphologic family of similar appearing tumors arising in the ovary and various extraovarian organs such as pancreas, hepatobiliary tract and mesentery. MCNs of the pancreas occur almost exclusivel...
Case Reports
Rare tumors. 2011 Apr 4;3(2):e14. DOI:10.4081/rt.2011.e14 2011
Sialoblastoma- long-term follow-up and remission for a rare salivary malignancy [0.03%]
唾液腺恶性肿瘤腮腺blastoma的长期随访及缓解案例报告
Kanwal M Farooqi,Rachel Kessel,Margaret Brandwein-Gensler et al.
Kanwal M Farooqi et al.
Sialoblastoma is a rare salivary neoplasm which presents either congenitally or during early infancy. It was originally considered a benign neoplasm, however a number of reported cases have documented locoregional recurrence and distant met...
Case Reports
Rare tumors. 2011 Apr 4;3(2):e13. DOI:10.4081/rt.2011.e13 2011
Metastatic primary adenocarcinoma of the bladder in a twenty-five years old woman [0.03%]
25岁女性膀胱原发腺癌伴淋巴结转移一例报告
Massimo Valerio,Benoit Lhermitte,Jean Bauer et al.
Massimo Valerio et al.
Primary adenocarcinoma of the bladder is a rare tumor. The classification between primary vesical and urachal is debated. We present the case of a young female who presented clinicopathological features of a metastatic urachal adenocarcinom...
Case Reports
Rare tumors. 2011 Mar 30;3(1):e9. DOI:10.4081/rt.2011.e9 2011