共查询到19条相似文献,搜索用时 93 毫秒
1.
炎性肌纤维母细胞肿瘤(inflammatorymyofibroblastictumor,IMT )是近年来被命名的主要发生于软组织和内脏的少见间叶性肿瘤.临床和影像学易将其误诊为恶性肿瘤.根据WHO 肿瘤分类(2002年),IMT为中间性偶有转移型肿瘤。其病理组织学形态复杂,诊断较为困难且病例少见.发生于乳腺的IMT 更为罕见.以下通过对一例乳腺IMT的病理、免疫组织化学检查及临床症状的分析,增加对该肿瘤的认知, 相似文献
3.
小肠原发性伴有神经内分泌分化的未分化癌一例覃健房新志患者男,57岁。1994年起不明原因全身搔痒,伴全身皮肤糙皮病样改变。1995年10月发现右颈后肿块,伴局部发痒。经针吸活检,病理报告为转移癌。CT检查肝右后叶、脾脏、颈椎C2~C5上缘椎板右后方肌... 相似文献
4.
5.
乳腺浸润性微乳头状癌(invasive micropapillary carcinoma,IMPC)是乳腺上皮肿瘤的一种少见亚型,占乳腺癌的3%~6%[1]。国内尚少见男性患者的报道,而伴有神经内分泌分化更为少见。本文回顾性分析本科收治的1例男性乳腺浸润性微乳头状癌伴神经内分泌分化患者的临床特征和治疗方案,以提高对此类肿瘤的认识。1临床资料患者,男性,53岁,4年前发现右侧乳头下方肿块,未予重视,近1年来自觉有所增大,于2011年8月入住安徽医科大学第二附属医院, 相似文献
6.
7.
乳腺神经内分泌癌5例临床病理分析 总被引:6,自引:0,他引:6
目的: 探讨乳腺神经内分泌癌的临床病理特点。 方法: 从525例乳腺癌手术标本中,经光镜观察病理形态及免疫组化测定神经内分泌标志物筛选出5例神经内分泌癌及6例导管癌向神经内分泌细胞分化进行分析。 结果: 患者年龄平均41岁,肿瘤最大径平均2.8cm,均无淋巴结转移,临床分期限于Ⅱ期内,均施行乳腺根治术或改良根治术,5例均为分别阳性表达>50%,CGA、NSE、SYN2~3项不等,术后随访6月~34月,均无瘤存活。 结论: 本组乳腺神经内分泌癌患者年龄低于国外,发病率低于2%,预后优于其他类型乳腺癌。 相似文献
8.
9.
1 病例报告
患者,女,65岁.2011-11查体发现右侧乳房肿块1个月就诊.查体:双侧乳腺发育正常,乳头无偏斜、凹陷,乳房皮肤无红肿、隆起和凹陷;右侧乳头下方可触及一肿物,大小1.5 cm×1.0 cm,质硬,界限清晰,有压痛,与皮肤、胸壁无粘连.双侧腋窝及锁骨上未触及肿大淋巴结.B超检查示,右侧乳腺实性占位.钼靶显示,左侧乳房肿块.行穿刺活检示,增生的纤维结缔组织内见异性细胞浸润,核有异性,隐约见核分裂像,意见为乳腺浸润性癌. 相似文献
10.
11.
Primary neuroendocrine carcinoma of the breast is an extremely rare tumor. We present our experience of primary neuroendocrine carcinoma of the breast in a 76-year-old woman. Surgical biopsies from breast and axillary lymphadenopathy showed a neuroendocrine carcinoma. Immunohistochemical staining of tumor cells with GCDFP15, NSE and chromogranin were positive. Computed tomography scans of the chest and abdomen showed no lesion for metastasis or another primary origin. Adjuvant hormone therapy was given, since the tumor was immunohistochemically receptor positive. 相似文献
12.
杨清默 《中华乳腺病杂志(电子版)》2011,5(3):64-64
乳腺癌是发病率最高的女性恶性肿瘤,主要病理类型为导管癌和小叶癌,乳腺原发性上皮-肌上皮癌极为罕见。现将本院收治的1例报告如下。1临床资料患者,女性,44岁,以左侧乳房肿块3d入院。查体:双侧乳房对称,每侧约180ml,无皮肤红肿、破溃,无酒窝征或橘皮样变, 相似文献
13.
正伴神经内分泌特征的浸润性乳腺癌(invasive breat carcinoma with neuroendocrine features,BCNF)是一种特殊类型的乳腺癌。2012版《WHO乳腺肿瘤分类》~([1])对BCNF的命名、定义及组织学分类作出了一定的修改,使得BCNF在组织学上更加多样,导致其病理诊断具有一定的难度,往往需要通过其神经内分泌的免疫组织化学标志物才能明确诊 相似文献
14.
K Nishino F Imamura T Kumagai J Uchida Y Akazawa T Okuyama Y Tomita 《Oncology letters》2011,2(5):827-830
Small-cell lung carcinoma is the most aggressive among lung cancer subtypes, has a poor prognosis and is highly associated with smoking. We present a case of small?cell lung carcinoma in a patient who had never smoked and has survived for 14 years without achieving a complete remission since the first relapse. His long-term survival may be ascribed to the slow growth of the cancer cells, limited metastasis and favorable responses to the treatments he has received. During these 14 years, only two lymph node metastases and a single metastasis to the brain developed. His small-cell lung carcinoma has been well controlled each time by the various treatments he has received, including chemotherapy, radiotherapy and surgery. Pathologically, the tumor was a typical small-cell lung carcinoma with extensive necrosis. Results showed the mitotic rate and the cell proliferation markers to be greater than those in the intermediate-grade atypical carcinoid, but relatively low. Thus, we conclude that this case belongs to an overlap between intermediate- and high-grade neuroendocrine tumors. 相似文献
15.
One case of small-cell carcinoma (SCC) of prostate was identified at Shangyu people’s hospital. This 70-year-old male had
a prior diagnosis of prostatic adenocarcinoma when he was first admitted to the hospital and received anti-androgen treatment.
9 months later, he was readmitted to the hospital and was diagnosed as SCC through biopsy. The article was written to evaluate
the clinical and pathological characteristics and treatment of SCC of prostate. 相似文献
16.
17.
18.
刘国栋 《中华乳腺病杂志(电子版)》2021,(1):63-64
乳腺寄生虫病临床上很少见。据不完全统计,中国常见的乳腺寄生虫病主要有7种[1]。乳腺寄生虫病的临床表现根据寄生虫的不同各异,但是大部分乳腺寄生虫病仍以乳腺局部肿块为主要临床表现[2]。由于对乳腺寄生虫病的认识不足,临床上易误诊、误治,笔者收治1例乳房曼氏迭宫绦虫裂头蚴病患者,现结合文献报告如下。 相似文献
19.
乳腺原发性骨肉瘤1例报告 总被引:1,自引:0,他引:1
乳腺原发的骨肉瘤是骨外骨肉瘤,属恶性间叶性肿瘤,由肿瘤性骨母细胞产生骨样、骨基质或软骨样物质,位于软组织而与骨无关。乳腺骨肉瘤极为罕见。现将本院治疗的1例患者报告如下。 相似文献