Breast Mass with Bloody Discharge: A Case of Idiopathic Granulomatous Mastitis

One of the rare identity of breast diseases is Idiopathic Granulomatous Mastitis (IGM), a chronic inflammatory breast condition that can mimic advanced breast cancer. The case came with nipple discharge and mass with skin changes, which was definitively diagnosed following core-cut biopsy of the mastitis group idiopathic granulomatous.

Diabetic Mastopathy. Review of Diagnostic Methods and Therapeutic Options

Diabetic mastopathy is a rare breast condition that may occur in insulin-treated men and women of any age. The etiology is still unclear; however, the autoimmunological background of the disease is highly suspected. The changes in diabetic mastopathy may mimic breast cancer; therefore, its diagnostic process is demanding, and treatment options are not clear and limited. Lesions in DM are usually multiple; therefore, surgical removal is not fully effective. A well-done anamnesis with core-needle biopsy is essential and definitive in most cases. In this review, we summarize up-to-date knowledge of diagnostic methods and therapeutic options for diabetic mastopathy treatment and present three cases of diabetic mastopathy-type lesions in ultrasound and radiological examinations.

The therapeutic dilemma of idiopathic granulomatous mastitis

ABSTRACT Introduction: Idiopathic granulomatous mastitis (IGM) is a rare, benign, chronic breast condition that can cause repeated abscesses or mass formation in bilateral breasts. The condition can severely impact the quality of life of affected women. This study aims to evaluate effective treatment modalities, as well as understand the demographics and clinical presentation of patients with IGM. Methods: An 11-year retrospective review was performed of patients diagnosed with IGM from 1 January 2008 to 31 December 2018 at a tertiary breast unit. Results: A total of 77 patients were included in the study. The median age at presentation was 36 years old. IGM presented most commonly as a breast lump (98.1%). The median number of flares was 2 (1–12). Of the 77 patients, 68.8% (53) were treated with antibiotics, 50.6% (39) with steroids, and 44.2% (34) underwent surgery, in the course of their IGM treatment. Forty-five (59.2%) of the 76 patients with IGM required a multimodal treatment approach to achieve remission. There was no significant difference in the number of flares no matter the initial treatment (P=0.411), or subsequent treatment modality (P=0.343). Smokers had 10 times greater odds of having a “high flare” of IGM compared to those who did not smoke (P=0.031, odds ratio 10.444, 95% confidence interval 1.092–99.859). Conclusion: IGM is a clinical diagnosis. It is a rare, relapsing breast inflammatory condition that affects young females with no superior treatment modality. Smoking is associated with higher number of flares of IGM and should be discouraged in IGM patients Keywords: Breast inflammation, chronic mastitis, idiopathic granulomatous mastitis, recurrent breast abscess

Idiopathic granulomatous mastitis diagnosed during pregnancy associated with successful breastfeeding experience

Idiopathic granulomatous mastitis (IGM) is a rare benign breast condition with a course that is often rapidly progressive and slow to resolve. There is no consensus on management, especially during pregnancy and lactation. A 30-year-old at 33 weeks presented with mastalgia, induration and galactorrhoea in the left breast. There was no improvement with antibiotics. Initial workup was negative, and a core needle biopsy showed findings consistent with the diagnosis of IGM. She was treated with steroids antepartum. She was co-managed by rheumatology and her obstetrician/breastfeeding medicine specialist postpartum. She was treated with azathioprine, breastfed exclusively for 6 months and continued breastfeeding through the first year. A multidisciplinary team approach is crucial in diagnosing, treating, and facilitating successful breastfeeding in patients with IGM.

Clinicopathological study of benign breast diseases a study of 50 cases

Background: Benign breast diseases are a neglected entity in developing countries despite the fact that they involved in the majority of breast complaints. Benign breast disorders can be defined as any non-malignant breast condition and involved wide range of clinical and pathological disorders. Breast diseases present as swellings. It is a symptom/sign for a different lesion varying from developmental abnormality, inflammatory lesions, epithelial and stromal proliferation to malignancy. Patients were studied on the basis of i.e., clinically, and histopathological ultrasound has done. Our purpose of study is to document various benign Brest diseases to study different mode of presentations of diseases and correlation of clinical and pathological diagnosisMethods: The given study was a prospective and observational study, undertaken in the department of general surgery, govt. medical college Surat, during the study period of March 2018 to September 2019.All the female and male patients with breast related disease were included in this study. Female patients with biopsy proven malignancy were excluded from the study.Results: The study comprised of 50 patients with benign breast diseases; the most common is Fibro adenoma which formed 68% then fibrocystic diseases 20%. With most common age group involved in our study is 21-30 years.Conclusions: Benign breast diseases are more common but ignored entity though it carries majority of complaints and occur mainly in young women less than 30 years of age and were mostly fibro adenoma and fibrocystic change.

Ultrasound as a Valuable Imaging Modality in Sclerosing Lymphocytic Lobulitis: Imaging Features Based on a Retrospective Cohort Analysis of 51 Cases

Purpose: Sclerosing lymphocytic lobulitis (SLL) is a rare benign breast condition usually associated with diabetes mellitus and whose imaging features have been assessed in few studies, limiting the adoption of diagnostic guidelines. We aimed to identify the main morphological features associated with SLL on imaging examinations (mainly ultrasound and mammography) and to retrospectively evaluate the role that each method played in the diagnostic workup (detection and indication for biopsy). Methods: A retrospective study was conducted in a high-volume single center, encompassing 51 consecutive patients (100% female; 26-78 y; 43.7 ± 15.5 y) with histopathologically proven SLL (59 lesions; 0.5-6.1 cm). Results: Most lesions (31/59; 53%) were found in asymptomatic individuals. Ultrasound detected 91.1% (51 out of 56 lesions assessed by this modality), of which 94.1% were non-circumscribed masses (BI-RADS® 4). Mammography detected 41.6% (15 out of 36 lesions assessed by this modality), with a predominance (80%) of non-calcified ones (masses, asymmetries and distortion). Two-year follow-up was achieved in 29 lesions (49%), showing complete remission (45%) or stability (41%) in most cases. Conclusions: Most lesions in this retrospective sample have been detected by means of ultrasound and had their need for biopsy indicated by this modality. Female diabetic patients younger than 40 years presenting with a palpable lesion and a non-circumscribed mass on ultrasound could be submitted to core biopsy; histopathologic findings suggestive of SLL should be considered concordant in this scenario, with subsequent conservative treatment.

miR-210 and miR-152 as Biomarkers by Liquid Biopsy in Invasive Ductal Carcinoma

Detecting circulating microRNAs (miRNAs; miRs) by means of liquid biopsy is an important tool for the early diagnosis and prognosis of breast cancer (BC). We aimed to identify and validate miR-210 and miR-152 as non-invasive circulating biomarkers, for the diagnosis and staging of BC patients, confirming their involvement in tumor angiogenesis. Methods: RT-qPCR was performed and MiRNA expression analysis was obtained from plasma and fragments of BC and benign breast condition (BBC) women patients, plus healthy subjects. Additionally, the immunohistochemistry technique was carried out to analyze the expression of target proteins. Results: Tumor fragments showed increased expression of oncomiR-210 and decreased expression of miR-152 tumoral suppressor. Both miRNAs were increased in plasma samples from BC patients. The receiver operating characteristic (ROC) curve analysis revealed that only the expression of oncomiR-210 in tissue samples and only the expression of the miR-152 suppressor in plasma have the appropriate sensitivity and specificity for use as differential biomarkers between early/intermediate and advanced stages of BC patients. In addition, there was an increase in the expression of hypoxia-inducible factor 1-alpha (HIF-1α), insulin-like growth factor 1 receptor (IGF-1R), and vascular endothelial growth factor (VEGF) in BC patients. On the contrary, a decrease in Von Hippel–Lindau (VHL) protein expression was observed. Conclusions: This study showed that increased levels of miR-210 and decreased levels of miR152, in addition to the expressions of their target proteins, could indicate, respectively, the oncogenic and tumor suppressive role of these miRNAs in fragments. Both miRNAs are potential diagnostic biomarkers for BC by liquid biopsy. In addition, miR-152 proved to be a promising biomarker for disease staging.