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Moldoveanu D, Lee C, Hesley G. Framework and guide for intralesional steroid injections in idiopathic granulomatous mastitis. Eur J Radiol 2023; 168:111118. [PMID: 37804652 DOI: 10.1016/j.ejrad.2023.111118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/06/2023] [Accepted: 09/26/2023] [Indexed: 10/09/2023]
Abstract
PURPOSE Literature on how to perform intralesional steroid injections, a valuable therapy for idiopathic granulomatous mastitis (IGM), is limited. This technical note offers a detailed technical guide on intralesional steroid injections for IGM and provides a framework for long-term follow-up. METHODS Ultrasound characterization of IGM severity considering breadth, depth, and ancillary findings was used to guide steroid dosing and injection frequency. Clinical and sonographic breast diagrams were designed for accurate longitudinal tracking of IGM. A step-by-step guide for ultrasound-guided IGM aspirations and intralesional steroid injections was developed. RESULTS A detailed approach for ultrasound-guided IGM interventions with clinical and sonographic breast diagrams for longitudinal follow-up is now in practice. CONCLUSIONS The treatment approach described provides a framework for multidisciplinary treatment of IGM and offers insights that may contribute to the ongoing development and improvement of management strategies for this challenging disease.
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Affiliation(s)
- Dan Moldoveanu
- Department of Surgery, Breast and Melanoma Surgical Oncology, Mayo Clinic, 200 First St SW, Rochester MN, 55905, United States.
| | - Christine Lee
- Department of Radiology, Breast Imaging and Intervention, Mayo Clinic, 200 First St SW, Rochester MN, 55905, United States. https://twitter.com/MayoRadiology
| | - Gina Hesley
- Department of Radiology, Breast Imaging and Intervention, Mayo Clinic, 200 First St SW, Rochester MN, 55905, United States.
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Albayrak MGB, Simsek T, Kasap M, Akpinar G, Canturk NZ, Guler SA. Tissue proteome analysis revealed an association between cancer, immune system response, and the idiopathic granulomatous mastitis. Med Oncol 2022; 39:238. [PMID: 36175807 DOI: 10.1007/s12032-022-01845-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 09/06/2022] [Indexed: 11/27/2022]
Abstract
Idiopathic Granulomatous Mastitis (IGM) is a disease that clinically mimics breast cancers with symptoms of pain, edema, erythema, nipple discharge, nipple retraction, and fistula. Although IGM is considered to be formed by autoimmune responses or infections, the molecular mechanism behind formation and progress is unknown. Therefore, in this study, we aimed to investigate molecular mechanisms underlying IGM formation, progress, and recurrence by monitoring the changes at the proteome level. Protein extracts prepared from IGM (n = 15) and within-control tissues (n = 15) were subjected to nHPLC followed by LC-MS/MS proteomic analysis. Label-free quantitation analysis revealed that sixty differentially regulated between the two groups. Those proteins were classified based on their role in metabolic pathways using bioinformatics tools. Based on DAVID analysis, 16 of the differently regulated proteins were associated with the immune system, while 17 proteins were involved in cancer metabolism. STRING analysis showed that five of the differentially regulated proteins were associated with combined immune deficiency which were PNP, TAP1, ITGAL, PRKDC, and PTPRC while the other proteins were involved in insulin response and neutrophil degranulation. This study is one of the very few studies that investigated the changes in protein expressions of IGM tissues compared to controls. For the first time, we have shown the relationship of IGM with the immune system at the protein level and also underlined the cancer-like behavior of the disease. Furthermore, the proteins that were pointed out as combined immune deficiency-related proteins may have value as diagnostic markers for idiopathic granulomatous mastitis although further studies are needed to shed more light on the pathogenesis of the disease.
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Affiliation(s)
| | - Turgay Simsek
- Department of General Surgery, Medical School, Kocaeli University, 41001, Kocaeli, Turkey
| | - Murat Kasap
- Department of Medical Biology, Medical School, Kocaeli University, 41001, Kocaeli, Turkey
| | - Gurler Akpinar
- Department of Medical Biology, Medical School, Kocaeli University, 41001, Kocaeli, Turkey.
| | - Nuh Zafer Canturk
- Department of General Surgery, Medical School, Kocaeli University, 41001, Kocaeli, Turkey
| | - Sertac Ata Guler
- Department of General Surgery, Medical School, Kocaeli University, 41001, Kocaeli, Turkey
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Salah M, Belghiti ME, Aitouna AO, Zeroual A, Jorio S, El Alaoui Abdellaoui H, El Hadki H, Marakchi K, Komiha N. MEDT study of the 1,3-DC reaction of diazomethane with Psilostachyin and investigation about the interactions of some pyrazoline derivatives with protease (M pro) of nCoV-2. J Mol Graph Model 2020; 102:107763. [PMID: 33069124 PMCID: PMC7515590 DOI: 10.1016/j.jmgm.2020.107763] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/08/2020] [Accepted: 09/21/2020] [Indexed: 01/09/2023]
Abstract
The molecular electronic density theory (MEDT) was invested to elucidate the chemo-, regio- and stereo-selectivity of the 1,3-dipolar cycloaddition between Diazomethane (DZM) and Psilostachyin (PSH). The DFT method at B3LYP/6-31 + G (d,p) level of theory was used. Reactivity indices, transition structures theory, IGM and ELF analysis were employed to reveal the mechanism of the reaction. The addition of DZM to PSH takes place through a one-step mechanism and an asynchronous transition states. Eight possible addition channels of reaction were investigated (addition of C (sp2) to Diazomethane at C4, C5, C6 or C7). The addition of C (sp2) at C5 leading to P1 product is the preferred channel. The addition of ether does not affect the chemo-, regio- and stereo-selectivity of the reaction. Analysis of transfer of charges along the IRC path associated with the P1 product shows a polar character for the studied reaction. We have also used the noncovalent interaction (NCI) which is very helpful to reveal the most favored addition channel of the reaction, by analyzing the weak interactions in different TSs. Finally, we investigate about the potential of inhibition of some pyrazoline compounds against COVID-19-Mpro by performing a molecular docking calculations. The 1,3-DC reaction between Diazomethane and Psilostachyin has been investigated by MEDT. The asynchronicity of TSs has been revealed by IGM and Wiberg indices. The electronic description of mechanism of reaction has been performed by ELF analysis. The NCI analysis allow a deep description of weak interactions. The pyrazolines products possess a potential effect against COVID-19.
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Affiliation(s)
- M Salah
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, El Jadida, Morocco; LS3MN2E, Department of Chemistry, Mohammed V University, Faculty of Sciences Rabat, Morocco.
| | - M E Belghiti
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, El Jadida, Morocco
| | - A O Aitouna
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, El Jadida, Morocco
| | - A Zeroual
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, El Jadida, Morocco
| | - S Jorio
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, El Jadida, Morocco
| | - H El Alaoui Abdellaoui
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, El Jadida, Morocco
| | - H El Hadki
- LS3MN2E, Department of Chemistry, Mohammed V University, Faculty of Sciences Rabat, Morocco
| | - K Marakchi
- LS3MN2E, Department of Chemistry, Mohammed V University, Faculty of Sciences Rabat, Morocco
| | - N Komiha
- LS3MN2E, Department of Chemistry, Mohammed V University, Faculty of Sciences Rabat, Morocco
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Azizi A, Prasath V, Canner J, Gharib M, Sadat Fattahi A, Naser Forghani M, Sajjadi S, Farhadi E, Vasigh M, Kaviani A, Omranipour R, Habibi M. Idiopathic granulomatous mastitis: Management and predictors of recurrence in 474 patients. Breast J 2020; 26:1358-1362. [PMID: 32249491 DOI: 10.1111/tbj.13822] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 03/03/2020] [Accepted: 03/10/2020] [Indexed: 01/23/2023]
Abstract
Idiopathic Granulomatous Mastitis (IGM) is an uncommon inflammatory disease of the breast, with similar presentations as breast cancer and a relatively high recurrence rate. We reviewed the demographics, clinical presentations, and treatment modalities of a large cohort of patients in Iran. Most of the patients had history of pregnancy and breastfeeding. The most common clinical finding was pain and a palpable mass, respectively. Most of the patients received medical treatment, and about half of the patients had surgery. The recurrence rate was 24.8%, and breast skin lesions were associated with a significantly higher odds of recurrence.
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Affiliation(s)
- Armina Azizi
- Department of General Surgery, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Vishnu Prasath
- Department of General Surgery, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Joseph Canner
- Department of General Surgery, Johns Hopkins Hospital, Baltimore, MD, USA
| | | | | | | | | | - Effat Farhadi
- Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahtab Vasigh
- Breast Disease Research Center, Tehran University of Medical Science, Tehran, Iran
| | - Ahmad Kaviani
- Breast Disease Research Center, Tehran University of Medical Science, Tehran, Iran
| | - Ramesh Omranipour
- Breast Disease Research Center, Tehran University of Medical Science, Tehran, Iran
| | - Mehran Habibi
- Department of General Surgery, Johns Hopkins Hospital, Baltimore, MD, USA
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Liu S, Lu J, Lu Q, Fan J, Lin L, Wang C, Song Y. Theoretical Study on the Sensing Mechanism of Novel Hydrazine Sensor TAPHP and Its ESIPT and ICT Processes. Front Chem 2020; 7:932. [PMID: 32010674 PMCID: PMC6974580 DOI: 10.3389/fchem.2019.00932] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Accepted: 12/23/2019] [Indexed: 12/15/2022] Open
Abstract
The photophysical and photochemical properties of the novel hydrazine sensor TAPHP and the TAPDP generated by the cyclization reaction of TAPHP with hydrazine are investigated using the density functional theory and time-dependent density functional theory. The results show that both the excited-state intramolecular proton transfer and intramolecular charge transfer can occur for TAPHP and TAPDP. Analysis of bond parameters and infrared vibrational spectra indicate that hydrogen bonds are enhanced in the first excited state, which is beneficial to excited-state intramolecular proton transfer. The strength of hydrogen bonds is also visualized by using the independent gradient model and topological analysis. The core-valence bifurcation index and bond critical point parameters are further employed to measure hydrogen bonds. The reaction path of proton transfer is obtained through the potential energy curves. The excitation of TAPHP and TAPDP is attributed to the charge transfer excitation, which is determined by the characteristics of the hole-electron distribution. The reaction site and product configuration are verified by atomic charge and 1H-NMR spectra. The negative free energy difference indicates that the reaction between TAPHP and hydrazine can proceed spontaneously. In addition, the absorption and fluorescence spectra agree well with the experimental results, confirming that TAPHP is an excellent sensor of hydrazine.
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Affiliation(s)
- Songsong Liu
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics, Shandong Normal University, Jinan, China
| | - Jiajun Lu
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics, Shandong Normal University, Jinan, China
| | - Qi Lu
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics, Shandong Normal University, Jinan, China
| | - Jianzhong Fan
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics, Shandong Normal University, Jinan, China
| | - Lili Lin
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics, Shandong Normal University, Jinan, China
| | - Chuankui Wang
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics, Shandong Normal University, Jinan, China
| | - Yuzhi Song
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics, Shandong Normal University, Jinan, China
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Salah M, Zeroual A, Jorio S, El Hadki H, Kabbaj OK, Marakchi K, Komiha N. Theoretical study of the 1,3-DC reaction between fluorinated alkynes and azides: Reactivity indices, transition structures, IGM and ELF analysis. J Mol Graph Model 2019; 94:107458. [PMID: 31726313 DOI: 10.1016/j.jmgm.2019.107458] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 09/25/2019] [Accepted: 09/26/2019] [Indexed: 11/17/2022]
Abstract
DFT/B3LYP/6-31 + g(d,p) calculations were performed and reactivity indices, transition structures theory were applied to elucidate the molecular mechanism of the reaction between fluorinated alkynes and different azides. The process of cycloaddition operates through a one-step mechanism and an asynchronous transition states. Examination of the energy profile in the gas phase show two possible 1,4 and 1,5 addition channels for amid, the former is preferred. Furthermore, the Parr functions have used to elucidate the reaction's regioselectivity. It was noted that the addition of solvent (DMSO) does not affect the regioselectivity of the reactions. Analysis of charge transfer in the transition structures shows a moderate polar character for the majority of the studied reactions. Moreover, the independent gradient model based on promolecular density (IGM) has been used to evaluate the asynchronicity of the formation of the two new sigma bonds. Finally, the ELF calculation has been performed to clearly describe the formation of the previous bonds along the IRC path.
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Affiliation(s)
- Mohammed Salah
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, P.O. Box 20, 24000, El Jadida, Morocco; Laboratory of Spectroscopy, Molecular Modeling, Materials, Nanomaterials, Water and Environment, Department of Chemistry, University Mohammed V, Faculty of Sciences, Avenue Ibn Battouta, B.P 1014, Rabat, Morocco.
| | - Abdellah Zeroual
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, P.O. Box 20, 24000, El Jadida, Morocco
| | - Souad Jorio
- Molecular Modeling and Spectroscopy Research Team, Department of Chemistry, Faculty of Sciences, Chouaïb Doukkali University, P.O. Box 20, 24000, El Jadida, Morocco
| | - Hamza El Hadki
- Laboratory of Spectroscopy, Molecular Modeling, Materials, Nanomaterials, Water and Environment, Department of Chemistry, University Mohammed V, Faculty of Sciences, Avenue Ibn Battouta, B.P 1014, Rabat, Morocco
| | - Oum Keltoum Kabbaj
- Laboratory of Spectroscopy, Molecular Modeling, Materials, Nanomaterials, Water and Environment, Department of Chemistry, University Mohammed V, Faculty of Sciences, Avenue Ibn Battouta, B.P 1014, Rabat, Morocco
| | - Khadija Marakchi
- Laboratory of Spectroscopy, Molecular Modeling, Materials, Nanomaterials, Water and Environment, Department of Chemistry, University Mohammed V, Faculty of Sciences, Avenue Ibn Battouta, B.P 1014, Rabat, Morocco
| | - Najia Komiha
- Laboratory of Spectroscopy, Molecular Modeling, Materials, Nanomaterials, Water and Environment, Department of Chemistry, University Mohammed V, Faculty of Sciences, Avenue Ibn Battouta, B.P 1014, Rabat, Morocco
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Sasaki S, Nomura Y, Fukutomi S, Shirahama N, Kusano H, Akiba J, Sakai H, Hisaka T, Nakashima O, Yano H, Akagi Y, Tanaka H, Okuda K. Intrabiliary growth type of metastasis from colon cancer, 12 years after curative colectomy: a case report. BMC Surg 2019; 19:8. [PMID: 30658608 PMCID: PMC6339384 DOI: 10.1186/s12893-018-0466-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 12/27/2018] [Indexed: 02/08/2023] Open
Abstract
Background Liver is a common location of colorectal metastasis, but intrabiliary growth of liver metastasis is not well recognized. Furthermore, intrabiliary metastasis that discovered over 10 years after excision has rarely been described. Case presentation An 80-year-old man was admitted due to the presence of a liver mass in segment 5 (S5) concomitant with elevated carcinoembryonic antigen (CEA), and carbohydrate antigen (CA) 19–9. He underwent right hemicolectomy for colon cancer 12 years prior. Enhanced computed tomography (CT) showed dilated bile ducts with periductal enhancement in S5; hence, cholangiocarcinoma was suspected. Upon anterior segmentectomy, we observed that the cut surface of the specimen exhibited a yellowish-white tumor within the bile ducts. Histologically, the tumor formed within the papillary process, extended along the lumen, and replaced the normal bile duct epithelium. Immunohistochemical studies showed that the liver tumor and primary colon cancer were negative for cytokeratin (CK) 7 and positive for CK20 and Caudal-type homeobox transcription factor 2 (CDX-2). In addition, both tumors showed a same KRAS mutation. We diagnosed the liver tumor as liver metastasis recurrence from colon cancer. Conclusion Intrabiliary growth type of metastasis (IGM) is difficult to distinguish from cholangiocarcinoma, and sometimes develops long after surgery; thus, careful examination of a patient’s history is needed in such cases.
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Affiliation(s)
- Shin Sasaki
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan. .,Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan.
| | - Yoriko Nomura
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Shogo Fukutomi
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Nobuhisa Shirahama
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Hironori Kusano
- Department of Pathology, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Jun Akiba
- Department of Diagnostic Pathology, Kurume University Hospital, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Hisamune Sakai
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Toru Hisaka
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Osamu Nakashima
- Clinical Laboratory, Kurume University Hospital, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Hirohisa Yano
- Department of Pathology, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Yoshito Akagi
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Hiroyuki Tanaka
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
| | - Koji Okuda
- Department of Surgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 8300011, Japan
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Chirappapha P, Thaweepworadej P, Supsamutchai C, Biadul N, Lertsithichai P. Idiopathic granulomatous mastitis: A retrospective cohort study between 44 patients with different treatment modalities. Ann Med Surg (Lond) 2018; 36:162-167. [PMID: 30479764 PMCID: PMC6240599 DOI: 10.1016/j.amsu.2018.11.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 10/29/2018] [Accepted: 11/01/2018] [Indexed: 12/29/2022] Open
Abstract
Background Idiopathic granulomatous mastitis (IGM) is an uncommon benign chronic inflammatory disease which can clinically and radiographically mimic abscess or breast cancer. Definitive diagnosis was made by histopathology and exclusion of an identifying etiology. Optimal treatment has not been yet established. The aim of this study was to report and describe the clinical signs, radiological findings, managements, clinical course, and clinical outcomes after treatment of IGM. Method We retrospectively studied IGM medical records of 44 patients in our institute collected from March 1990 to October 2016. The patient characteristics, clinical presentations, radiological findings, microbiological workups, tissue pathology, treatment modalities, outcomes, and follow-up data were reviewed and analyzed. The success rate, recurrence rate and time-to-healing were compared focusing on the treatment modalities to find the proper treatments for IGM patient. Results Forty-four patients were diagnosed as IGM. The median follow-up time was 20.73 months ranging from 1.26 to 118.8 months while the median time of the diagnosis was 21 days ranging from 2 to 246 days. Due to the follow-up period, only thirty-nine patient data were used for the analysis. In the first setting, 30 patients were treated by surgery, 6 patients were treated by using steroid while other 3 patients were treated by other different treatments. Only 25 from 39 patients (64.10%) were cured by the first modality. The overall median time-to-healing was 84 days while the medians of time-to-healing treated by surgery, steroid and the rest were 75, 114.5, and 238 days respectively. The surgical treatment had the shortest time-to-healing but not statistically significant (p = 0.23). Thirteen patients out of twenty-five (52%) had wound complications after performing an excision. Lastly, five patients out of thirty-nine (12.82%) had recurrence. Conclusion IGM is an uncommon benign disease which is hardly distinguished from malignancy. There is not a significant difference among treatment modalities in term of time-to-healing and recurrence of disease. The result shows that surgery is outperformed by the shortest healing time. However, the surgical treatment must be chosen with careful due to high rate of wound complications. Multimodality treatment is recommended as the proper treatments for IGM patient. No difference between each treatment modalities for IGM in term of time-to-healing and recurrence of disease. The success rate by wide local excision alone was 65.22% and had the shortest healing time. But wound complication rate from surgery was quite high (52%) even in the case performing mastectomy. Multimodality treatment is required in one-third of the patients.
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Affiliation(s)
- Prakasit Chirappapha
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Panya Thaweepworadej
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Department of Surgery, Bangkok Metropolitan Administration General Hospital, Bangkok, Thailand
| | - Chairat Supsamutchai
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Namsiri Biadul
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Panuwat Lertsithichai
- Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Abstract
OBJECTIVES Idiopathic granulomatous mastitis (IGM) is a benign breast disease with no ideal treatment regimen so far. This study aimed to evaluate the complete remission/resolution (CR) rate and recurrence rate of different treatment options. METHODS We systematically searched and identified eligible studies from January 1, 2010, to December 31, 2015, in PubMed, EMBASE, Cochrane Central Register of Controlled Trials, and Medline databases. We included original studies reporting the CR and/or recurrence rate of each treatment used. The pooled incidence and 95% confidence interval (95% CI) for CR and recurrence rate were calculated using Stata 13.0. RESULTS Fifteen eligible studies were included in our study. Six, nine, and five studies with 138, 358, and 106 patients were analyzed for surgical managements, oral steroids, and oral steroids+surgical managements, respectively. The pooled estimates for CR rate of them were 90.6% (95% CI 83.8%, 95.7%), 71.8% (95% CI 67.1%, 76.3%), and 94.5% (95% CI 88.9%, 98.3%). The pooled estimates for recurrence rate were 6.8% (95% CI 3.3%, 11.5%), 20.9% (95% CI 9.2%, 16.1%), and 4.0% (95% CI 1.5%, 8.4%), respectively. Other interventions analyzed were topical steroids, observation, oral steroids+MTX, and steroids+prolactin lowering agent, with varied pooled estimates for CR and recurrence rate. CONCLUSION Surgical managements had high CR rate with relatively low recurrence rate, with or without steroids. Thus, it was suitable for patients requiring rapid remission. However, for patients with concerns about surgical scarring, oral steroids could be an acceptable option. Further investigations are still needed to better understand the managements of IGM.
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Affiliation(s)
- Xin Lei
- 1 Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, People's Republic of China .,2 Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, China
| | - Kai Chen
- 1 Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, People's Republic of China .,2 Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, China
| | - Liling Zhu
- 1 Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, People's Republic of China .,2 Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, China
| | - Erwei Song
- 1 Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, People's Republic of China .,2 Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, China
| | - Fengxi Su
- 1 Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, People's Republic of China .,2 Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, China
| | - Shunrong Li
- 1 Breast Tumor Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, People's Republic of China .,2 Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University , Guangzhou, China
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