Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目的探讨利用B型超声诊断华支睾病的临床价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗寄生药物,对各类均有杀灭作用。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

世界上有病的2亿人中有约2000万人承受着严重后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

本文综述了NO在、疟原、弓形、艾美耳球等寄生感染过程中的生成、作用以及可能的机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定的最适条件对病牛、阴对照牛和肝片形病牛的清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

结论脑瘤型脑病的MRI易误诊为肿瘤，应结合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成的日本蚴标本,结构清晰美观,体弯曲自然,无卷曲、重叠。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡是雌雄同体的，生殖系统适于体内受精。单起源的（单殖纲）大多是鱼的外寄生。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染的人或其它哺乳动物从粪便中排出卵，若粪便污染了水，卵被带进水中，在水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即水环境特点、鱼类的生态习、复殖的群落结构、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤海的鱼类感染复殖进行分析，结果表明：从外海到内海鱼类感染强度呈现加重的趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾病的剂量，并与以体重选择吡喹酮剂量的疗效相比较。结果显示，二者疗效相同，而前者应用剂量小，尤以轻、中度感染更为明显。

Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目的探讨利用B型超声诊断华支睾虫病的临床价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗寄生虫药物,对各类血虫均有杀灭作用。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

世界上患有血虫病的2亿人中有约2000万人承受着严重后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

本文综述NO虫、疟原虫、弓形虫、艾美耳球虫等寄生虫感染过程中的生成、作用以及可能的机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定的最适条件对血虫病牛、阴对照牛和肝片形虫病牛的血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

结论脑型脑血虫病的MRI易误诊，应结合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成的日本血虫尾蚴标本,结构清晰美观,虫体弯曲自然,无卷曲、重叠。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡虫是雌雄同体的，生殖系统适于体内受精。单起源的虫（单殖纲）大多是鱼的外寄生虫。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染血虫的人或其它哺乳动物从粪便中排出虫卵，若粪便污染水，虫卵被带进水中，水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即水环境特点、鱼类的生态习、复殖虫的群落结构、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤海的鱼类感染复殖虫进行分析，结果表明：从外海到内海鱼类感染强度呈现加重的趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾虫病的剂量，并与以体重选择吡喹酮剂量的疗效相比较。结果显示，二者疗效相同，而前者应用剂量小，尤以轻、中度感染更明显。

Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目探讨利用B型超声诊断华支睾吸临床价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗寄生药物,对各类血吸均有杀灭作用。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

世界上患有血吸2亿人中有约2000万人承受着严重后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

本文综述了NO在吸、疟原、弓形、艾美耳球等寄生感染过程中生成、作用以及可能机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定最条件对血吸牛、阴对照牛和肝片形吸牛血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

结论脑瘤型脑血吸MRI易误诊为肿瘤，应结合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成日本血吸尾蚴标本,结构清晰美观,体弯曲自然,无卷曲、重叠。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡是雌雄同体，生殖系体内受精。单起源吸（单殖纲）大多是鱼外寄生。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染血吸人或其它哺乳动物从粪便中排出卵，若粪便污染了水，卵被带进水中，在水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素影响，即水环境特点、鱼类生态习、复殖吸群落结构、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集渤海鱼类感染复殖吸进行分析，结果表明：从外海到内海鱼类感染强度呈现加重趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾吸剂量，并与以体重选择吡喹酮剂量疗效相比较。结果显示，二者疗效相同，而前者应用剂量小，尤以轻、中度感染更为明显。

Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目的探讨利用B型超声断华支睾病的临床价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗寄生药物,对各类血均有杀灭作用。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

世界上患有血病的2亿人中有约2000万人承受着严重后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

本文综述了NO、疟原、弓形、艾美耳球等寄生感染过程中的生成、作用以及可能的机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定的最适条件对血病牛、阴对照牛和肝片形病牛的血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

结论脑瘤型脑血病的MRI易误瘤，应结合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成的日本血尾蚴标本,结构清晰美观,体弯曲自然,无卷曲、重叠。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡是雌雄同体的，生殖系统适于体内受精。单起源的（单殖纲）大多是鱼的外寄生。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染血的人或其它哺乳动物从粪便中排出卵，若粪便污染了水，卵被带进水中，水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即水环境特点、鱼类的生态习、复殖的群落结构、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤海的鱼类感染复殖进行分析，结果表明：从外海到内海鱼类感染强度呈现加重的趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾病的剂量，并与以体重选择吡喹酮剂量的疗效相比较。结果显示，二者疗效相同，而前者应用剂量小，尤以轻、中度感染更明显。

Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目的探讨利用B型超声诊断华支睾病的临床价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗寄生药物,各类血均有杀灭作用。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

世界上患有血病的2亿人中有约2000万人承受着严重后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

本文综述了NO在、疟原、弓、艾美耳球等寄生感染过程中的生成、作用以及可能的机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定的最适件血病牛、阴照牛和肝片病牛的血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

结论脑瘤型脑血病的MRI易误诊为肿瘤，应结合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成的日本血尾蚴标本,结构清晰美观,体弯曲自然,无卷曲、重叠。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡是雌雄同体的，生殖系统适于体内受精。单起源的（单殖纲）大多是鱼的外寄生。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染血的人或其它哺乳动物从粪便中排出卵，若粪便污染了水，卵被带进水中，在水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即水环境特点、鱼类的生态习、复殖的群落结构、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤海的鱼类感染复殖进行分析，结果表明：从外海到内海鱼类感染强度呈现加重的趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾病的剂量，并与以体重选择吡喹酮剂量的疗效相比较。结果显示，二者疗效相同，而前者应用剂量小，尤以轻、中度感染更为明显。

Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目探讨利用B型超声诊断华支睾吸虫病价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗寄生虫药物,对各类血吸虫均有杀灭作用。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

世界上患有血吸虫病2亿人中有约2000万人承受着严重后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

本文综述了NO在吸虫、疟原虫、弓形虫、艾美耳球虫等寄生虫感染过程中生成、作用以及可能机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定最适条件对血吸虫病牛、阴对照牛和肝片形吸虫病牛血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

结论脑瘤型脑血吸虫病MRI易误诊为肿瘤，应结合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成日本血吸虫尾蚴标本,结构清晰美观,虫体弯曲自然,无卷曲、重叠。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡虫是雌雄同体，生适于体内受精。单起源吸虫（单纲）大多是鱼外寄生虫。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染血吸虫人或其它哺乳动物从粪便中排出虫卵，若粪便污染了水，虫卵被带进水中，在水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素影响，即水环境特点、鱼类生态习、复吸虫群落结构、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤海鱼类感染复吸虫进行分析，结果表明：从外海到内海鱼类感染强度呈现加重趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾吸虫病剂量，并与以体重选择吡喹酮剂量疗效相比较。结果显示，二者疗效相同，而前者应用剂量小，尤以轻、中度感染更为明显。

Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目的探讨利用B型超声诊断华支睾吸病的临床价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗药物,对各类血吸均有杀灭作用。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

世界上患有血吸病的2亿人中有约2000万人承受着严后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

本文综述了NO在吸、疟原、弓形、艾美耳球等感染过程中的成、作用以及可能的机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定的最适条件对血吸病牛、阴对照牛和肝片形吸病牛的血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

结论脑瘤型脑血吸病的MRI易误诊为肿瘤，应结合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成的日本血吸尾蚴标本,结构清晰美观,体弯自然,无卷、。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡是雌雄同体的，殖系统适于体内受精。单起源的吸（单殖纲）大多是鱼的外。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染血吸的人或其它哺乳动物从粪便中排出卵，若粪便污染了水，卵被带进水中，在水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即水环境特点、鱼类的态习、复殖吸的群落结构、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤海的鱼类感染复殖吸进行分析，结果表明：从外海到内海鱼类感染强度呈现加的趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾吸病的剂量，并与以体选择吡喹酮剂量的疗效相比较。结果显示，二者疗效相同，而前者应用剂量小，尤以轻、中度感染更为明显。

Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目的探讨利用B型超声诊断华支睾吸病的临床价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗药物,对各类血吸均有杀灭作用。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

世界上患有血吸病的2亿人中有约2000万人承受着严后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

本文综述了NO在吸、疟原、弓形、艾美耳球等感染过程中的成、作用以及可能的机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定的最适条件对血吸病牛、阴对照牛和肝片形吸病牛的血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

结论脑瘤型脑血吸病的MRI易误诊为肿瘤，应结合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成的日本血吸尾蚴标本,结构清晰美观,体弯自然,无卷、。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡是雌雄同体的，殖系统适于体内受精。单起源的吸（单殖纲）大多是鱼的外。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染血吸的人或其它哺乳动物从粪便中排出卵，若粪便污染了水，卵被带进水中，在水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即水环境特点、鱼类的态习、复殖吸的群落结构、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤海的鱼类感染复殖吸进行分析，结果表明：从外海到内海鱼类感染强度呈现加的趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾吸病的剂量，并与以体选择吡喹酮剂量的疗效相比较。结果显示，二者疗效相同，而前者应用剂量小，尤以轻、中度感染更为明显。

Objective To explore the clinical value of B-Type ultrasonic diagnosis of clonorchiosis.

目的探讨利B型超声诊断华支睾吸虫病的临床价值。

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

吡喹酮是广谱抗寄生虫药物,对各类血吸虫均有杀灭。

200 million people in the world infected with the worm that causes schistosomiasis,some 20 million suffer severe consequences.

界上患有血吸虫病的2亿人中有约2000万人承受着严重后果。

The review highlights the relationship of NO with schistosome,plasmodia,toxoplasm,Eimeria and the mechanism of its effects may be involved.

文综述了NO在吸虫、疟原虫、弓形虫、艾美耳球虫等寄生虫感染过程中的生成、以及可能的机制。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定的最适条件对血吸虫病牛、阴对照牛和肝片形吸虫病牛的血清进行检测并和环卵沉淀试验(COPT)检测果进行比较。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

论脑瘤型脑血吸虫病的MRI易误诊为肿瘤，应合实验室及影像学检查综合分析。

Results :In this study,the stucture of the specimen is distinct and beautiful, the polypide bends naturally without winding and overlapping.

制成的日血吸虫尾蚴标,清晰美观,虫体弯曲自然,无卷曲、重叠。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡虫是雌雄同体的，生殖系统适于体内受精。单起源的吸虫（单殖纲）大多是鱼的外寄生虫。

Schistosome infected people or other mammals from the discharge of faecal egg, if manure contaminated the water, eggs were brought into the water, hatched miracidium in the water.

感染血吸虫的人或其它哺乳动物从粪便中排出虫卵，若粪便污染了水，虫卵被带进水中，在水里孵出毛蚴。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即水环境特点、鱼类的生态习、复殖吸虫的群落、活物运输等。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤海的鱼类感染复殖吸虫进行分析，果表明：从外海到内海鱼类感染强度呈现加重的趋势。

We Studied the selection of praziquantel dose with EPG in the treatment of Clonorchiosis. and the selection of praziquantel dose with body weight in its treatment.compared the effectiveness of both.

以EPG选择吡喹酮治疗华支睾吸虫病的剂量，并与以体重选择吡喹酮剂量的疗效相比较。果显示，二者疗效相同，而前者应剂量小，尤以轻、中度感染更为明显。