Neoadjuvant chemotherapy in the setting of locally advanced olfactory neuroblastoma with intracranial extension [0.03%]
局部晚期嗅神经母细胞瘤伴颅内浸润的新辅助化疗
Raid M Aljumaily,John S Nystrom,Richard O Wein
Raid M Aljumaily
Olfactory neuroblastoma (esthesioneuroblastoma) is a rare malignant tumor of neuroectodermal origin. With only about 1,000 cases reported, there are no clear guidelines regarding management of this disease. Intracranial extension and orbita...
Case Reports
Rare tumors. 2011 Mar 30;3(1):e1. DOI:10.4081/rt.2011.e1 2011
Chorangioma placentae [0.03%]
胎盘血管瘤
Cvjetko Lež,Rajko Fures,Zlatko Hrgovic et al.
Cvjetko Lež et al.
Chorangioma of the placenta is a rare tumor with a frequency of about 1%, which usually presents as a solitary nodule or, less frequently, as multiple nodules. It is found on the fetal surface of the placenta or in placental parenchyma. Mos...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e67. DOI:10.4081/rt.2010.e67 2010
Familial adenomatous polyposis with synchronous invasive colonic carcinomas and metastatic jejunal adenocarcinoma in a Nigerian male [0.03%]
一位尼日利亚男性患者的家族性腺瘤性息肉病合并同步发生结肠癌和转移性空肠腺癌病例报告
Chukwuemeka C Osuagwu,Okechukwu C Okafor,Emmanuel R Ezeome et al.
Chukwuemeka C Osuagwu et al.
Familial adenomatous polyposis is rare. Three cases were previously reported in Nigeria. An intriguing feature of this case is an ulcerated jejunal carcinoma which was metastatic rather than synchronous carcinoma. This patient presented wit...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e66. DOI:10.4081/rt.2010.e66 2010
Christopher L Hallemeier,Manish Kohli,Vishal S Chandan et al.
Christopher L Hallemeier et al.
We present an unusual case of metastatic prostate adenocarcinoma that manifested with multiple exophytic intravesical masses, mimicking a multifocal primary bladder tumor. Biopsy with immunohistochemical analysis confirmed metastatic prosta...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e65. DOI:10.4081/rt.2010.e65 2010
Solitary fibrous tumor [0.03%]
孤立性纤维性肿瘤
Andrea Bruzzone,Marco Varaldo,Claudia Ferrarazzo et al.
Andrea Bruzzone et al.
Solitary fibrous tumor (SFT) is a rare mesenchymal neoplasm which may be found everywhere in the body. It is now distinguished into two forms, pleural and extrapleural, which morphologically resemble each other. Abdominal localizations are ...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e64. DOI:10.4081/rt.2010.e64 2010
Ocular manifestations and pathology of adult T-cell leukemia/lymphoma associated with human T-lymphotropic virus type 1 [0.03%]
与人类T细胞淋巴瘤病毒Ⅰ型有关的成人T细胞白血病／淋巴瘤的临床表现及病理特点
Melissa M Liu,Emiko Furusato,Xiaoguang Cao et al.
Melissa M Liu et al.
The human T-cell lymphotropic virus type 1 (HTLV-1), endemic in defined geographical areas around the world, is recognized as the etiologic agent of adult T-cell leukemia/lymphoma (ATL), or HTLV-1. ATL is a rare adult onset T-cell malignanc...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e63. DOI:10.4081/rt.2010.e63 2010
Minori Ikezoe,Tamao Nishihara,Kazunori Yanagawa et al.
Minori Ikezoe et al.
We report a rare case of pancreatic acinar cell carcinoma with widespread metastases in a 68-year-old woman who presented with subcutaneous nodules as the initial symptom. Computed tomography showed a pancreatic mass with hepatic tumors and...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e62. DOI:10.4081/rt.2010.e62 2010
Razieh Mohammadjafari,Parvin Abedi,Syfolah Belady et al.
Razieh Mohammadjafari et al.
The present case study is on a 16-year-old woman who was suffering from nephrotic syndrome after recovery from complete type of hydatiform mole. She was admitted in hospital because of proteinurea and hematuria. Then she was showing a gener...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e61. DOI:10.4081/rt.2010.e61 2010
Masaki Fujioka,Hiroshi Baba,Keisuke Toda et al.
Masaki Fujioka et al.
We present two cases of orbital meningioma which were totally excised by a neurosurgical and craniomaxillofacial team using skull base approaches. ...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e60. DOI:10.4081/rt.2010.e60 2010
Localized nasal cavity, sinus, and massive bilateral orbital involvement by human T cell leukemia virus 1 adult T cell lymphoma, with epidermal hypertrophy due to mite infestation [0.03%]
由人T细胞白血病病毒1型成人T细胞淋巴瘤引起的局限性鼻腔、副鼻窦和大面积双侧眼眶受侵伴螨虫感染所致的表皮增生症
Kathleen Laveaux,Constantine A Axiotis,Helen Durkin et al.
Kathleen Laveaux et al.
HTLV1 adult T cell lymphoma occurs tends to be widely disseminated and aggressive, with only brief responses to chemotherapy. Aside from cervical adenopathy, involvement of head and neck structures is uncommon and orbital involvement rare.W...
Case Reports
Rare tumors. 2010 Dec 31;2(4):e59. DOI:10.4081/rt.2010.e59 2010