The Influence of Progesterone Gel Therapy in the Treatment of Fibrocystic Breast Disease

The effect of progesterone therapy on E2/P ratio changes during the luteal phase, and its consequences are on mastalgia and cyst, within a fibrocystic breast disease (FBD). Fifty women with FBD were included. Information for mastalgia and mastodynia were checked with a questionnaire. All women had (E2) and (P) concentration checked before and during the therapy on the 21st and 24th day of a cycle, ultrasound measured size and number of cysts before and during the therapy. T-test, X2-test, McNemar test, Wilcoxon test and Friedman test were used for statistics. There was a decrease E2/P relation during the therapy vs. before the treatment p < 0.01, as well as the decrease of E2 level on the 24th day during the therapy vs. same day of E2 level, before the therapy (p = 0.164). There was an increase of p level on the 24th day vs. on 24th day before the therapy (p < 0.001). During the therapy, it was found decrease in pain and tension (p < 0.001), and the number and size of the cysts (p < 0.001). Mastalgia and mastodynia significantly decreased during the local p gel therapy, and there was a significantly lower number and size of the cysts in patients with FBD.

Breast adenoid cystic carcinoma arising in microglandular adenosis:A case report and review of literature

BACKGROUND Breast adenoid cystic carcinoma(AdCC)is a rare invasive carcinoma composed of epithelial and myoepithelial cells.Microglandular adenosis(MGA)is a rare benign proliferative lesion consisting of small,uniform,and round glands formed by a single layer of epithelial cells and basement membrane without a myoepithelial cell layer.MGA may progress to atypical MGA and carcinoma arising in MGA.Among various invasive carcinomas from MGA,AdCC has been rarely reported.Here,we report a case of AdCC arising in MGA.CASE SUMMARY A 59-year-old woman was diagnosed with a newly developed density on a routine mammogram.The density was similar to or slightly lower than that of the breast parenchyma.Sonography showed an irregular mass with a slightly higher echo than that of fat.Magnetic resonance imaging showed an irregular mass with a similar T1 signal intensity and a slightly higher T2 signal intensity compared to muscles or the breast parenchyma.The lesion showed heterogeneous internal enhancement with an initially slow and delayed persistent enhancing pattern.Microscopically,the tumor was composed of invasive AdCC,in situ AdCC,and MGA.AdCC is composed of basaloid and ductal epithelial cells forming cribriform or solid sheets,or haphazardly scattered small cribriform or tubular glands.MGA showed small glands with a single epithelial lining and retained lumen.S-100 staining was strongly positive in MGA area.The patient underwent breast-conserving surgery with sentinel lymph node biopsy.CONCLUSION Breast AdCC arising in MGA showed unique imaging findings that was different from usual invasive cancer.

The Therapeutic Ways for Chronic Liver Diseases Accompanied by Diseases of the Endocrine and Mammary Glands

It is discovered by the authors of this article thatchronic hepatitis and hepatocirrhosis (hereinafterchronic hepatopathy for short) are often accompaniedby some diseases of endocrine and mammary glands.The authors have studied the pathogenesis andtreatment of the complications as presented in thefollowing.

New Exploration of Needling Manipulations at Point Tianzong

In present clinical practice, point Tianzong (SI 11) is often used to treat pain and numbness in the scapular region and the upper limbs. The authors have tried various needling manipulations at this point and obtained extraordinarily good therapeutic result, as is reported in the following. ……

Modulation of expression of P16 and Her2 in rat breast tissues of mammary hyperplasia model by external use of Rupifang Extract

tract in external use on expression of proto-onco- genes her2 and tumor suppression genes p16 in rat breast tissues of mammary hyperplasia model. To explore the mechanisms of Rupifang Extract in external use for preventing and treating mammary hyperplasia. METHODS Thirty virginal female Wistar rats were randomized into 5 groups, 6 in each, A： blank con- trol group; B： model group; C： the low dose group of Rupifang; D： the middle dose group of Rupifang; and E： The high dose group of Rupifang. The mam- mary hyperplasia rat models were produced by in- jecting estradiol benzoate and progesterone and ir- ritating by tail nipping. Drug intervention was also launched during the model formation. After 30 days, the expression of her2 and p16 in breast tis- sues of rats in each group were detected by the SP immunohistochemical method. RESULTS： Compared with Blank control group, the expression of her2 in breast tissues in Model group was higher, and the expression of p16 was lower （P〈O.05 or P〈O.01）. After intervention with Rupi- fang Extract, compared with Model group, the ex- pression of her2 in breast tissues in Rupifang groups was lower, and the expression of p16 higher （P〈O.05 or P〈O.01）. CONCLUSION： The mechanisms of Rupifang Ex- tract in external application for preventing and treating mammary hyperplasia may be reducing the expression of proto-oncogenes her2 and in- creasing the expression of tumor suppression genes p16.

Clinical Observation on Combination of Acupuncture and Medication in Treating Breast Hyperplasia

Objective: To observe the clinical efficacy of acupuncture combined with medication in treating breast hyperplasia. Methods: One hundred patients with breast hyperplasia who met the inclusion criteria were randomly divided into an acupuncture combined with traditional Chinese medicine(A&TCM) group and a traditional Chinese medicine(TCM) group, 50 cases in each group. The A&TCM group received acupuncture combined with oral TCM; the TCM group only received oral TCM. After two courses of treatment, the efficacy was observed. Results: During the two treatment courses, the recovery rates had been increasing in both groups. The recovery rate of the A&TCM group was 40.0% and the total effective rate was 98.0%. While the recovery rate of the TCM group was 18.0% and the total effective rate was 80.0%. According to statistical analysis, the differences of recovery rate and total effective rate between the two groups were statistically significant(P<0.01). Conclusion: Combination of acupuncture and TCM is more effective than simple oral TCM.

Pathologic analysis on hyperplasia of mammary gland with different syndromes based on infrared radiation temperature of acupoints

OBJECTIVE:To explore the pathologic characteristics of hyperplasia of the mammary gland(HMG) by observing differences in infrared radiation temperature of points of HMG in patients with different syndromes compared with healthy controls.METHODS:AFLIRSystems Therma CAM P30 infrared thermal camera was used to detect the infrared temperature of Shanzhong(CV 17),Qimen(LR 14),Zhongwan(CV 12),Qihai(CV 6),Guanyuan(CV 4),Taixi(KI 3),and Taichong(LR 3) in 113 patients with HMG.Of these patients,71 were placed in the Liver Qi stagnation group,34 were placed in the Dysfunction of conception and thoroughfare vessels group,and 8 were placed in the Phlegm and blood stasis in combination group.The infrared radiation temperature of each point in the patients was compared with that of healthy controls,and the differences in the infrared radiation temperatures of the points in the patients were analyzed.RESULTS:Overall,the bilateral corresponding point in both the controls and patients exhibited no significant difference in infrared radiation temperature.In all cases,the infrared radiation temperature of the points from proximal to distal tended to decrease.In a comparison of the patients and controls,the infrared radiation temperature of the trunk points Shanzhong(CV 17),Qimen(LR 14),Zhongwan(CV12),Qihai(CV6),and Guanyuan(CV 4) of the patients was higher than that of the controls,while the infrared radiation temperature of the lower extremity points Taixi(KI 3) and Taichong(LR 3) was lower than that of the controls.Of these points,Shanzhong(CV 17)(P=0.0368),Zhongwan(CV 12)(P=0.0028),Qihai(CV 6)(P=0.0085),and Guanyuan(CV4)(P=0.0018) showed significant differences.In a comparison of the corresponding point on the same side in the Liver Qi stagnation group and controls,the infrared radiation temperature of Shanzhong(CV17)(P=0.0089),right-side Qimen(LR 14)(P=0.0382),Zhongwan(CV 12)(P= 0.0000),Qihai(CV 6)(P=0.0011),and Guanyuan(CV 4)(P=0.0000) of the patients was significantly higher than that of the controls,while the differences in the infrared radiation temperature of the other points were not statistically significant(P= 0.0833-0.8397).In a comparison of the corresponding point on the same side in the Dysfunction of conception and thoroughfare vessels group and controls,the infrared radiation temperature of left-side Taichong(LR 3)(P=0.0048),right-side Taichong(LR 3)(P=0.0329),left-side Taixi(KI 3)(P= 0.0171),and right-side Taixi(KI 3)(t=0.544,P= 0.0165) of the patients was significantly lower than that of the controls,while the differences in the infrared radiation temperature of the other points were not statistically significant(P=0.3793-0.9197).In a comparison of the corresponding point on the same side in the Phlegm and blood stasis in combination group and controls,the infrared radiation temperature of Shanzhong(CV 17),Qimen(LR 14),Qihai(CV 6),Guanyuan(CV 4),Taixi(KI 3),Taichong(LR 3),and Zhongwan(CV 12) tended to increase,but without statistical significance(P=0.175-.759).CONCLUSION:The corresponding points of HMG patients with different syndromes are in different deficiency/excess states.Changes in the infrared radiation temperature of the trunk points Shanzhong(CV 17),Qimen(LR 14),Zhongwan(CV 12),Qihai(CV 6),and Guanyuan(CV 4) are closely related to the pathological characteristics of the Liver Qi stagnation syndrome of HMG patients,while changes in the infrared radiation temperature of the lower extremity points Taixi(KI 3) and Taichong(LR 3) are closely related to the pathological characteristics of the Dysfunction of conception and thoroughfare vessels syndrome of HMG patients.On the whole,HMG patients with Liver Qi stagnation syndrome are characterized by "upper excess," and those with Dysfunction of conception and thoroughfare vessels syndrome are characterized by"lowerdeficiency."

Infrared Radiation Temperature Comparison on Body Surface of Points Between Healthy People and Patients with Hyperplasia of Mammary Glands

Objective： To compare the difference of infrared radiation temperature on body surface of points between healthy people and patients with hyperplasia of mammary glands. Method： The thermaCATMT P30 infrared thermal imaging system was selected to measure the infrared radiation temperature on body surface of eight points in four meridians in 74 patients with hyperplasia of mammary glands and 63 healthy people. Results： The infrared radiation temperatures on body surface of right Youmen （KI 21） in cases with hyperplasia of mammary glands were significantly higher than the healthy people （P=-0.009）, and the infrared radiation temperatures on left Youmen （KI 21） and other points had no significant difference with healthy people （P〉0.05）. Conclusion： The infrared radiation temperatures on body surface of right Youmen （KI 21） have significant differences with healthy people. This might occur because of the pathogenesis of hyperplasia of mammary glands and of the specificity of the point Youmen （KI 21）.

Observation on lower-reinforcing and upper- reducing acupuncture method for hyperplasia of mammary gland and its influence on estradiol and progesterone

Objective： To observe the clinical effect of lower-reinforcing and upper-reducing acupuncture method for hyperplasia of mammary gland （HMG） and its influence on estradiol （E2） and progesterone （P）. Methods： A randomized, single-blinded and controlled trial was conducted. A total of 124 cases conforming to the inclusion criteria were randomized by random number table into a treatment group and a control group, with 62 cases in each group. Patients in both groups received acupuncture therapy at the same acupoints, while patients in the treatment group received lower-reinforcing and upper-reducing method, and patients in the control group received even reinforcing-reducing manipulation. The treatment started around 10 d before menstruation and was conducted every other day. Patients received 5 treatments in each menstruation cycle for consecutive 3 cycles. The levels of E2, P and E2/P and clinical efficacy were measured before and after treatment. Results： After treatment, the breast lump size, pain intensity and concomitant symptoms score in both groups were substantially lower than those before treatment, showing statistical significances （all P〈0.01）, and the improvement in the treatment group was higher than that in the control group, and the between-group comparisons showed statistical significances （all P〈0.01）. After treatment, the overall effective rate was 91.9% in the treatment group, higher than 72.6% in the control group, and the between-group comparison showed a statistical significance （P〈0.01）. After treatment, levels of E2, P and E2/P value showed no statistical significance when compared with those before treatment in the two groups （all P〉0.05）. Conclusion： Lower-reinforcing and upper-reducing acupuncture method can effectively alleviate clinical symptoms and signs in HMG patients, and produce a better effect than even reinforcing-reducing manipulation. The majority of HMG patients＇ E2, P level and E2/P value were not beyond the normal ranges; therefore, acupuncture showed no substantial influence on E2 and P levels and E2/P value.

Efficacy of moxibustion by stimulating acupoints of Danzhong(CV 17) and Ganshu(BL 18) on hyperplasia of mammary gland in rats

OBJECTIVE: To evaluate the efficacy of moxibustion, through stimulating acupoints of Danzhong(CV 17) and Ganshu(BL 18) in rats with hyperplasia of mammary gland(HMG) which induced by estrogen and progestogen.METHODS: Thirty female Sprague-Dawley rats were randomly divided into saline control group,HMG model group, and HMG moxibustion group with 10 in each group. Saline control was the group injected by saline. HMG model were created by injection of estrogen and progestogen. Moxibustion group was also injected of estrogen and progesto-gen with moxibustion at the same time. The Changes of nipple diameter and height were measured.The rats' skin temperature was recorded by an infrared thermal camera at the nipples, mammary areas,Danzhong(CV 17) and Ganshu(BL 18). Pathological changes of mammary gland in rats were also observed under light microscope.RESULTS: The diameter and height of the nipples in model group were prominently bigger and higher than that in control group(P < 0.01). The diameter and height in moxibustion group were prominently smaller and lower than that in model group(P < 0.01), and there was no significant difference between moxibustion group and control group.Compared with control group, skin temperature of the nipples, mammary area, and acupoints Danzhong(CV 17) and Ganshu(BL 18) decreased prominently in model group(P < 0.01-0.05). Compared with model group, skin temperature of that in moxibustion group increased prominently(P <0.05).CONCLUSION: Treatment with moxibustion can effectively decrease the HMG rats' nipple diameter and height, and increase the skin temperature in HMG model rats at the nipples, mammary areas,Danzhong(CV 17) and Ganshu(BL 18). This study convinces the therapeutic effect of moxibustion on mammary gland hyperplasia.

Effectiveness of external Sanjierupi Gao on mastalgia caused by mammary gland hyperplasia: a placebo controlled trial

OBJECTIVE:To evaluate the curative effect of external application of the Chinese drug,Sanjierupi Gao,on mastalgia caused by mammary gland hyperplasia.METHODS:This randomized,double-blinded,and placebo controlled study enrolled 260 patients with mammary gland hyperplasia from five hospitals.Patients were randomly and equally divided in-to a Sanjierupi Gao treatment group and a placebo control group.An adhesive plaster was applied to the most painful area on either breast for 7 h a day.Treatment lasted for two menstrual cycles without application during menstruation.Mastalgia was used as the main index of curative effect.The change before and after treatment in days of mastalgia,the time to alleviate pain,pain extent,and severe pain scores were observed.RESULTS:Compared to the control group,the treatment group had significantly fewer days of mastalgia(P<0.01),a significantly lower severe pain score(P<0.01),and significantly less subjective pain and tenderness(P<0.05 and P<0.01,respectively).Three days before the follow-up visit,the pain score in the treatment group was significantly lower than that in the control group(P<0.05).A non-parametric test was used to compare the time to alleviate mastalgia between the two groups and found no statistical difference(Z=0.313,P=0.754).CONCLUSION:Application of Sanjierupi Gao can decrease mastalgia duration in patients with mammary gland hyperplasia during menstruation and alleviate the extent of mastalgia.The time to alleviate pain is psychologically influenced.

Observation on Efficacy of Acupuncture for Hyperplasia of Mammary Glands

Objective： To observe the effect of acupuncture on hyperplasia of mammary glands. Methods： Sixty patients with hyperplasia of mammary glands were randomly divided into 2 groups, the treatment group and the control group, 30 cases in each group. The patients in the treatment group were treated by acupuncture combined with electromagnetic therapy, while the patients in the control group were treated by Tamoxifen. After treatment, the serum estradiol （E2） and progesterone （P） levels were detected during luteal phase. Results： The total effective rate of the treatment group was 90.3%, while it was 93.3% in the control group, there was no statistical difference （P〉0.05）. The E2 levels decreased, and the P levels increased in the two groups. After treatment, the E2 and P levels were significantly different from those before in the two groups （P 〈 0.05）. And there was no statistical difference of the E2 and P levels between the two groups both before and after the treatments. Conclusion： Acupuncture combined with electromagnetic therapy can regulate the hypothalamic- pituitary-ovarian axis＇ function, and can repair normal process from hyperplasia to involution of the mammary glands. According to our study, the effect of acupuncture combine with electromagnetic therapy was almost the same with the western medicine.