pituitary microadenoma

Pituitary microadenoma and psychiatric illness : An analysis of eight cases

垂体微腺瘤与精神障碍&附8例临床分析

Objective : To study the psychiatric manifestations of pituitary microadenoma .

目的：探讨垂体微腺瘤伴发精神障碍的临床表现及诊断。

On the value of non dynamic enhanced MRI in the diagnosis of pituitary microadenoma

MRI同层动态增强在垂体微腺瘤诊断中的应用价值

Conclusion Dynamic contrast enhanced GRE sequence is the best method for the diagnosis of pituitary microadenoma .

结论GRE序列对比剂增强动态扫描能提高垂体微腺瘤的显示率。

Diagnostic value of pituitary microadenoma with computed axial tomography

垂体CT轴面扫描技术对微腺瘤的诊断价值

Diagnosis and surgical treatment of pituitary microadenoma

垂体微腺瘤的诊断及手术治疗

Methods : Information and scanning techniques of 120 cases with sella regional tumors especially pituitary microadenoma were analyzed .

方法：分析120例鞍区肿瘤患者的磁共振资料和扫描技术，着重分析了垂体微腺瘤的扫描方法。

Comparison of MRI and CT Diagnosing Pituitary Microadenoma

垂体微腺瘤MRI和CT对照研究

The preliminary result in the diagnosis of pituitary microadenoma using dynamic ~ ( 13 ) N-NH_3PET imaging

~（13）N-NH3PET显像诊断垂体微腺瘤的初步结果

CT Diagnosis of Pituitary Microadenoma

垂体微腺瘤的CT诊断

Pituitary microadenoma presented as hypointense areas on dynamic scan in 28 cases and on conventional enhancement scan in 19 cases .

动态增强扫描显示垂体微腺瘤28例，常规增强扫描显示19例。增强前、后呈相对低信号。

Conclusion Pituitary microadenoma treated by micro-operation through all removed add extent-removed can improve the effectiveness ratio .

结论垂体微腺瘤手术全切加扩大切除能提高治疗效果。

Mehtods : 62 cases of high-RPL pituitary microadenoma were studied by various Gd-DTPA contrast methods .

方法：作者对62例高PRL垂体微腺瘤患者采用不同的Gd－DTPA造影方法。

Conclusion : Pituitary microadenoma can present with a multitude of different psychiatric symptoms . Clinicians should alert to this differential diagnosis .

结论：垂体微腺瘤伴精神障碍的临床表现多种多样，鉴别诊断中应予以注意。

Methods 31 patients with pituitary microadenoma were retrospectively studied by means Of conventional MRI scanning , conventional enhanced MRI scanning and dynamic enhanced MRI scanning .

方法对31例垂体微腺瘤患者的MRI平扫、常规增强扫描、动态增强扫描影像学资料进行回顾分析。

Objective To analyze the radiological diagnosis of Cushing disease , in which pituitary microadenoma was not detected by conventional MRI , by dynamic MRI .

目的为分析动态MRI检查对普通MRI检查未发现垂体瘤的Cushing病（库欣病）的诊断价值。

Objective To investigate the methods of diagnosis and treatment of pediatric and hebetic adrenocorticotropic hormone ( ACTH ) secreting pituitary microadenoma .

目的探讨儿童和青春期垂体促肾上腺皮质激素（ACTH）微腺瘤的诊断和治疗方法。

Conclusion : Dynamic and delayed conventional contrast enhancement obviously improved lesion detection over delayed enhanced MRI , Delayed enhanced MRI is of no value in detection of pituitary microadenoma and unfit for routine use .

结论：动态增强扫描与常规延迟增强可明显提高垂体微腺瘤的检出率，具有较高诊断价值，延迟增强扫描检出率较低，不适宜常规应用。

Objective To discuss the relation between pituitary microadenoma and temporal visual field defect owing to the disturbance in blood supply of the optic chiasma , and to refer to the significance of transsphenoidal operation .

目的探讨垂体微腺瘤与视交叉功能障碍引起的颞侧视野缺损之间的关系，提出了经蝶手术治疗的意义。

Eighty-seven cases were followed up for ( 5.5 ± 4.3 ) years , including 3 cases with pituitary microadenoma , 28 cases with non-invasive pituitary macroadenoma and 56 cases with invasive pituitary macroadenoma .

87例随访患者随访（5.5±4.3）年，其中垂体微腺瘤3例，非侵袭性大腺瘤28例，侵袭性大腺瘤56例。

Objective : To improve the quality of showing the pituitary PRL microadenoma under MRI ( 1.5T ) .

目的：提高在高场强（1.5T）条件下磁共振对垂体PRL微腺瘤的精确显示。

Fig.2 Incidental pituitary non-functional microadenoma .

图2偶然发现的垂体无功能微腺瘤。

Cushing ′ s disease : a comparison between pituitary macroadenoma and microadenoma

库欣病：垂体大腺瘤与微腺瘤的比较

For this purpose , in the paper the prostecdtive effect on pituitary function by stereotactic gamma knife treatment for pituitary microadenoma was analyzed retrospectively , especially whether hypopituitarism could be provoked .

为此，本文回顾性分析伽玛刀治疗垂体微腺瘤远期对垂体功能的影响，尤其是引起垂体功能低下的情况。