BACKGROUND Ovarian endometrioid carcinoma resembling sex cord-stromal tumor(ECSCSs)is rare.CASE SUMMARY We present a rare case of primary ECSCSs in the left ovary.A 39-year-old female patient had persistent dull pain ...BACKGROUND Ovarian endometrioid carcinoma resembling sex cord-stromal tumor(ECSCSs)is rare.CASE SUMMARY We present a rare case of primary ECSCSs in the left ovary.A 39-year-old female patient had persistent dull pain in the lower abdomen for more than 1 mo,and she was initially diagnosed with pelvic inflammatory disease at a hospital.The patient received transabdominal hysterectomy,bilateral salpingo-oophorectomy,and pelvic and para-aortic lymph node dissection at our hospital and finally diagnosed with ECSCSs.After the operation,the patient received eight courses of cisplatinum+etoposide+bleomycin chemotherapy treatment and no evidence of tumor recurrence or metastasis was found in a 2-year follow-up period.CONCLUSION Ovarian endometrioid carcinoma is similar to the ovary sex cord-stromal tumor,especially when the cord-like structure is obvious.The clinical diagnosis for this tumor is difficult before surgery and pathology examination.The necessary immunohistochemical markers are of positive significance for assisting diagnosis and differential diagnosis.展开更多
Objective:The present study was designed to evaluate the effects of adjuvant chemotherapy(CT)vs.radiotherapy(RT,alone or combined with CT)on the prognosis of patients with high-risk,early-stage(stage I and stage II)en...Objective:The present study was designed to evaluate the effects of adjuvant chemotherapy(CT)vs.radiotherapy(RT,alone or combined with CT)on the prognosis of patients with high-risk,early-stage(stage I and stage II)endometrioid endometrial carcinoma.Methods:This single-center retrospective clinical study was conducted in Union Hospital,Tongji Medical College,Huazhong University of Science and Technology between 2010 and 2019.展开更多
Objectives. To determine overexpression of p53, EGFR, e-erbD-2 and e-erbB-3 in endometrioid carcinoma of the ovary and to evaluate the prognostic signiFtcance of these resdts, especially, eoexlsting overexpression of ...Objectives. To determine overexpression of p53, EGFR, e-erbD-2 and e-erbB-3 in endometrioid carcinoma of the ovary and to evaluate the prognostic signiFtcance of these resdts, especially, eoexlsting overexpression of p53 and one of the member of type I growth factor receptor family. Methods. Overexpressions of the p53, EGFR, e-erbB-2 and e-erbB-3 protein were studied by immunohlstochemistry in paraffin-embedded tumor tissue from 28 patients with endometrioid carcinoma of the ovary. Results. 11 (39.3%), 13 (46.4%), and 14 (50. 0%) were stained positively with p53, e-erbB-2 and c-erbB-3 monoclonal ant/bodies. 13 (46. 4%) was stained positively with EGFR polyclonal antibody.There were no relationship between p53, EGFR, C-erbB-2, c-erbB-3 and histologic grade, lymph node metastasis. The percentage of tumors with over expression of p53, EGFR, C-erbB-2 and c-erbB-3 was higher in those with stage Ⅰ～Ⅱ tumors compared with those with stage Ⅰ, in patients with residual tumor after initial surgery compared with those without. A high survival rate was observed in patients without p53, EGFR, c-erbB-2 and c-erbB-3 overexpression respectively than those with. A highest survival rate was observed in patients with both p53 and one of EGFR, c-erbB-2 and c-erbB-3 negative compared with those both positive or either of both positive. Concltrsion. Overexpression of p53, EGFR, c-erbB-2 and C-erbB-3 resulted in a poorer prognosis respectively. Overexpression of both p53 and one of the EGFR, c-erbB-2 and e-erbB-3 is a worse prognostic indicator in patients with endometrioid carcinoma of the ovary.展开更多
Metastasis of colorectal adenocarcinoma of the ovary is not an uncommon occurrence and ovarian metastases from colorectal carcinoma frequently mimic endometrioid and mucinous primary ovarian carcinoma.The clinical and...Metastasis of colorectal adenocarcinoma of the ovary is not an uncommon occurrence and ovarian metastases from colorectal carcinoma frequently mimic endometrioid and mucinous primary ovarian carcinoma.The clinical and pathologic features of metastatic colorectal adenocarcinoma involving the ovary is reviewed with particular focus on the diagnostic challenge of distinguishing these secondary ovarian tumors from primary ovarian neoplasm.Immunohistochemical stains that may be useful in the differential diagnosis of metastatic colorectal tumors to the ovary and primary ovarian tumors are detailed.展开更多
子宫内膜样癌伴有微乳头结构和微囊、伸长及碎片状(microcystic, elongated and fragmented,MELF)浸润者罕见。常州市第二人民医院收治1例52岁的女性子宫内膜样癌患者,其病理标本中出现了微乳头结构,微乳头形态类似乳腺浸润性微乳头状癌...子宫内膜样癌伴有微乳头结构和微囊、伸长及碎片状(microcystic, elongated and fragmented,MELF)浸润者罕见。常州市第二人民医院收治1例52岁的女性子宫内膜样癌患者,其病理标本中出现了微乳头结构,微乳头形态类似乳腺浸润性微乳头状癌,由簇状或小巢团状肿瘤细胞组成,缺乏纤维血管轴心,与周围组织存在空隙,异型性明显;在免疫组织化学染色中显示特征性的黏蛋白1外缘染色和E-钙黏蛋白杯状染色。肿瘤浸润前沿同时可见MELF浸润方式。肿瘤浸润深肌层,可见脉管癌栓和1枚淋巴结隐匿性癌转移。患者术后接受化学治疗和放射治疗,恢复良好,随访53个月无复发或转移。临床上此类病例具有高侵袭性的生物学行为,容易漏诊,需要予以重视。展开更多
文摘BACKGROUND Ovarian endometrioid carcinoma resembling sex cord-stromal tumor(ECSCSs)is rare.CASE SUMMARY We present a rare case of primary ECSCSs in the left ovary.A 39-year-old female patient had persistent dull pain in the lower abdomen for more than 1 mo,and she was initially diagnosed with pelvic inflammatory disease at a hospital.The patient received transabdominal hysterectomy,bilateral salpingo-oophorectomy,and pelvic and para-aortic lymph node dissection at our hospital and finally diagnosed with ECSCSs.After the operation,the patient received eight courses of cisplatinum+etoposide+bleomycin chemotherapy treatment and no evidence of tumor recurrence or metastasis was found in a 2-year follow-up period.CONCLUSION Ovarian endometrioid carcinoma is similar to the ovary sex cord-stromal tumor,especially when the cord-like structure is obvious.The clinical diagnosis for this tumor is difficult before surgery and pathology examination.The necessary immunohistochemical markers are of positive significance for assisting diagnosis and differential diagnosis.
文摘Objective:The present study was designed to evaluate the effects of adjuvant chemotherapy(CT)vs.radiotherapy(RT,alone or combined with CT)on the prognosis of patients with high-risk,early-stage(stage I and stage II)endometrioid endometrial carcinoma.Methods:This single-center retrospective clinical study was conducted in Union Hospital,Tongji Medical College,Huazhong University of Science and Technology between 2010 and 2019.
文摘Objectives. To determine overexpression of p53, EGFR, e-erbD-2 and e-erbB-3 in endometrioid carcinoma of the ovary and to evaluate the prognostic signiFtcance of these resdts, especially, eoexlsting overexpression of p53 and one of the member of type I growth factor receptor family. Methods. Overexpressions of the p53, EGFR, e-erbB-2 and e-erbB-3 protein were studied by immunohlstochemistry in paraffin-embedded tumor tissue from 28 patients with endometrioid carcinoma of the ovary. Results. 11 (39.3%), 13 (46.4%), and 14 (50. 0%) were stained positively with p53, e-erbB-2 and c-erbB-3 monoclonal ant/bodies. 13 (46. 4%) was stained positively with EGFR polyclonal antibody.There were no relationship between p53, EGFR, C-erbB-2, c-erbB-3 and histologic grade, lymph node metastasis. The percentage of tumors with over expression of p53, EGFR, C-erbB-2 and c-erbB-3 was higher in those with stage Ⅰ～Ⅱ tumors compared with those with stage Ⅰ, in patients with residual tumor after initial surgery compared with those without. A high survival rate was observed in patients without p53, EGFR, c-erbB-2 and c-erbB-3 overexpression respectively than those with. A highest survival rate was observed in patients with both p53 and one of EGFR, c-erbB-2 and c-erbB-3 negative compared with those both positive or either of both positive. Concltrsion. Overexpression of p53, EGFR, c-erbB-2 and C-erbB-3 resulted in a poorer prognosis respectively. Overexpression of both p53 and one of the EGFR, c-erbB-2 and e-erbB-3 is a worse prognostic indicator in patients with endometrioid carcinoma of the ovary.
文摘Metastasis of colorectal adenocarcinoma of the ovary is not an uncommon occurrence and ovarian metastases from colorectal carcinoma frequently mimic endometrioid and mucinous primary ovarian carcinoma.The clinical and pathologic features of metastatic colorectal adenocarcinoma involving the ovary is reviewed with particular focus on the diagnostic challenge of distinguishing these secondary ovarian tumors from primary ovarian neoplasm.Immunohistochemical stains that may be useful in the differential diagnosis of metastatic colorectal tumors to the ovary and primary ovarian tumors are detailed.
文摘子宫内膜样癌伴有微乳头结构和微囊、伸长及碎片状(microcystic, elongated and fragmented,MELF)浸润者罕见。常州市第二人民医院收治1例52岁的女性子宫内膜样癌患者,其病理标本中出现了微乳头结构,微乳头形态类似乳腺浸润性微乳头状癌,由簇状或小巢团状肿瘤细胞组成,缺乏纤维血管轴心,与周围组织存在空隙,异型性明显;在免疫组织化学染色中显示特征性的黏蛋白1外缘染色和E-钙黏蛋白杯状染色。肿瘤浸润前沿同时可见MELF浸润方式。肿瘤浸润深肌层,可见脉管癌栓和1枚淋巴结隐匿性癌转移。患者术后接受化学治疗和放射治疗,恢复良好,随访53个月无复发或转移。临床上此类病例具有高侵袭性的生物学行为,容易漏诊,需要予以重视。
