Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目的探讨原发食管小细胞癌的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

，有粉刺癌的导管中心区细胞常为坏死与钙化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型子宫内膜癌患者的年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门癌T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的 提高对长期血液透析患者获得囊肿及细胞癌的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区癌的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏液神经内分泌癌的鑑别诊断包括黏液腺癌，侵袭腺管癌，侵袭小叶癌及神经内分泌癌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素基底细胞癌的电子皮镜所见及其临床诊断中的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血管、经肝窦、经肝血管丛的途径是肝细胞癌APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞癌的恶肿瘤细胞（主要位于右方）分化较好，并与较大的正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。定期对原发食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

的探讨原发性食管小癌的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有粉刺癌的导管中心区常为坏死性与钙化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型子宫内膜癌患者的年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门癌T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

的 提高对长期血液透析患者获得性囊肿及癌的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

的探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区癌的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏液性神经内分泌癌的鑑别诊断包括黏液性腺癌，侵袭性腺管癌，侵袭性小叶癌及转移性神经内分泌癌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

的探讨丘疹结节型色素性基癌的电子皮镜所见及其在临床诊断中的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血管、经肝窦、经肝血管丛的途径是肝癌APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝癌的恶性肿瘤（主要位于右方）分化较好，并与较大的正常肝（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状癌的发病率为11.4%。定期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状癌。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目探讨原发性食管小细胞癌外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有粉刺癌导管中心区细胞常为坏死性与钙化。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型子宫膜癌年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门癌T3病变有效手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目 提高对长期血液透析获得性囊肿及细胞癌发病和临床特点认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区癌检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏液性分泌癌鑑别诊断包括黏液性腺癌，侵袭性腺管癌，侵袭性小叶癌及转移性分泌癌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目探讨丘疹结节型色素性基底细胞癌电子皮镜所见及其在临床诊断中意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论血管、肝窦、肝血管丛途径是肝细胞癌APS形成主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞癌恶性肿瘤细胞（主要位于右方）分化较好，并与较大正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌中头颈部鳞状细胞癌发病率为11.4%。定期对原发性食道癌进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目的探讨原发性食管小细胞的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有粉刺的导管中心区细胞常为坏死性与钙化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型子宫者的年龄、组织学级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的 提高对长期血液透析者获得性囊肿及细胞的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏液性神经的鑑别诊断包括黏液性腺，侵袭性腺管，侵袭性小叶及转移性神经。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素性基底细胞的电子皮镜所见及其在临床诊断中的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血管、经肝窦、经肝血管丛的途径是肝细胞APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞的恶性肿瘤细胞（主要位于右方）化较好，并与较大的正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道者中头颈部鳞状细胞的发病率为11.4%。定期对原发性食道者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目的探讨原发性食管细胞的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有的导管中心区细胞常为坏死性与钙化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型子宫内膜患者的年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的 提高对长期血液透析患者获得性囊肿及细胞的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏液性神经内分泌的鑑别诊断包括黏液性腺，侵袭性腺管，侵袭性及转移性神经内分泌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素性基底细胞的电子皮镜所见及其在临床诊断中的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血管、经肝窦、经肝血管丛的途径是肝细胞APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞的恶性肿瘤细胞（主要位于右方）分化较好，并与较大的正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道患者中头颈部鳞状细胞的发病率为11.4%。定期对原发性食道患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目的探讨原发性食管小细胞癌的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有粉刺癌的导管中心区细胞常为坏死性与钙化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型宫内膜癌患者的年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门癌T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的 提高对长期血液透析患者获得性囊肿及细胞癌的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区癌的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏液性神经内分泌癌的鑑别诊断包括黏液性腺癌，侵袭性腺管癌，侵袭性小叶癌及转移性神经内分泌癌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素性基底细胞癌的电所见及其在临床诊断中的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血管、经肝窦、经肝血管丛的途径是肝细胞癌APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞癌的恶性肿瘤细胞（主要位于右方）分化较好，并与较大的正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。定期对原发性食道癌患者进行耳鼻喉科检查和咽检查可以检出早期头颈部鳞状细胞癌。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目的探讨原发食管小细胞癌的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有粉刺癌的导管中心区细胞常为坏死化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

Ⅰ型子宫内膜癌患者的年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门癌T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的 提高对长期血透析患者获得囊肿及细胞癌的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区癌的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

神经内分泌癌的鑑别诊断包腺癌，侵袭腺管癌，侵袭小叶癌及转移神经内分泌癌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素基底细胞癌的电子皮镜所见及其在临床诊断中的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血管、经肝窦、经肝血管丛的途径是肝细胞癌APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞癌的恶肿瘤细胞（主要位于右方）分化较好，并较大的正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。定期对原发食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目的探讨原发食管小细胞癌的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有粉刺癌的导管中心区细胞常为与钙化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型子宫内膜癌患者的年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门癌T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的 提高对长期血透析患者获得囊肿及细胞癌的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区癌的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏神经内分泌癌的鑑别诊断包括黏癌，侵袭管癌，侵袭小叶癌及转移神经内分泌癌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素基底细胞癌的电子皮镜所见及其在临床诊断中的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血管、经肝窦、经肝血管丛的途径是肝细胞癌APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞癌的恶肿瘤细胞（主要位于右方）分化较好，并与较大的正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。定期对原发食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目的探讨原发性食小细胞的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有粉刺的导细胞常为坏死性与钙化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型子宫内膜患者的年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的 提高对长期血液透析患者获得性囊肿及细胞的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续靶扫描对胆胰十二指肠连接的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏液性神经内分泌的鑑别诊断包括黏液性，侵袭性，侵袭性小叶及转移性神经内分泌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素性基底细胞的电子皮镜所见及其在临床诊断的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血、经肝窦、经肝血丛的途径是肝细胞APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞的恶性肿瘤细胞（主要位于右方）分化较好，并与较大的正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道患者头颈部鳞状细胞的发病率为11.4%。定期对原发性食道患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞。

Objective To explore the surgical treatment of primary small-cell esophageal carcinoma(PSEC).

目的探讨原发食管小细胞癌的外科治疗方法。

The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.

如图，在有粉刺癌的导管中心区细胞常为坏死与钙化的。

BRCAl-staining status was not associated with patient age, histologic grade and myometrial invasion in type I endometrial carcinoma.

与Ⅰ型子宫内膜癌患者的年龄、组织学分级、肌层浸润深度无关。

Conclusion:The modificated epiglottic laryngoplasty was effective surgical method for the patients with glottic carcinoma (T3 category).

改良会厌喉成形术是治疗声门癌T3病变有效的手术方法。

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的 提高对长期血液透析患者细胞癌的发病和临床特点的认识。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目的探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接区癌的检查效果。

The immunohistochemical studies demonstrated that the majority of tumor cells were immunoreactive for neuroendocrine markers that included chromogranin A, synaptophysin and neuronspecific enolase.

黏液神经内分泌癌的鑑别诊断包括黏液腺癌，侵袭腺管癌，侵袭小叶癌转移神经内分泌癌。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素基底细胞癌的电子皮镜所见其在临床诊断中的意义。

Conclusion The way of trans sinusoidal, trans vascular and trans vascular plexal growing route is the key mechanism of APS formation in HCC.

结论经血管、经肝窦、经肝血管丛的途径是肝细胞癌APS形成的主要机制。

The malignant cells of this hepatocellular carcinoma (seen mostly on the right) are well differentiated and interdigitate with normal, larger hepatocytes (seen mostly at the left).

该肝细胞癌的恶瘤细胞（主要位于右方）分化较好，并与较大的正常肝细胞（主要位于左方）相互交错。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。定期对原发食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。