planning chirurgico della paziente affetta da eteroplasia mammaria: utilizzo della FDG PET/TC

planning chirurgico della paziente affetta da eteroplasia mammaria: utilizzo della FDG PET/T

Linfoma mammario maschile:difficolt\ue0 diagnostiche . case report

Linfoma mammario maschile:difficolt\ue0 diagnostiche . case repor

qualit\ue0 e sicurezza in chirurgia senologica

qualit\ue0 e sicurezza in chirurgia senologic

identificazione del linfonodo sentinella: efficacia e sicurezza del verde di indocianina comparato al radiocolle

identificazione del linfonodo sentinella: efficacia e sicurezza del verde di indocianina comparato al radiocoll

BRCA test: what is the correct timing for surgery?

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Breast cancer and gastrointestinal metastasis. A case report and review of the literature

Introduction: Invasive lobular cancer (ILC) is the second most common type of a heterogeneous group of different histological types of invasive breast carcinoma. Breast cancer can metastatize anywhere, the most common sites are bones, liver, lungs and brain. Gastrointestinal tract (GI) metastases observed in autopsy studies account for about 6% to 18% of the overall metastases from breast cancer. Objective: We describe a 54-year old woman with recurrent ILC in the contralateral breast. She underwent right mastectomy 16 years before. After symptomatic presentation a duodenal invasion was found and subjected to diagnostic scrutiny (FDG PET/CT, diagnostic CT, MR, EGDS). In particular, we analyse if FDG PET/CT is enough accurate in the restaging of the patient. A review of our database and of the literature of similar cases were made. Results: In this patient CT and RM were suspicious for a slow developing process of the duodenum but FDG PET/CT did not show pathological uptake in the affected duodenal tract. A highly intense focus was described in a cervical lymph node, that there isn't metastatic lesion, whereas the recurrent breast lesion had only slight increased glycolytic activity. CONCLUSION: Metastatic lobular carcinoma of the breast is a rare entity with a heterogeneous range of clinical presentations. Detection of eventual gastrointestinal metastases are complicated to assess. ILC has various scale of glycolytic activity both in the primary lesion as well in the metastatic foci. When the level of suspicion is high and there is no uptake of FDG, further investigations are necessary

Breast cancer and neoadjuvant chemotherapy: indications for and limits of breast-conserving surgery

AIM: The aim of our study was to determine how many and what subtypes of breast cancer could be treated with breast-conserving surgery after NACT. Another outcome was to determine the applicability of MD Anderson Cancer Center nomogram to predict it. MATERIAL OF STUDY: We reviewed the histological examinations of 86 performed mastectomies according to the indications to BCS after NACT. For 73 cases, collected all the necessary data, we could use the nomogram available on the MDACC website to calculate the probability of BCS and pCR. RESULTS: In our experience the BCS rate would increase by 34,1%, from 3,7% to 3.,8%. Patients with Triple Negative and HER2+, ER- more than ER+, show higher rates of pCR and BCS. The MDACC nomogram predicts accurately the probability of pCR and BCS after NACT in HER2 negative cancers but not in HER2 positive ones treated with Trastuzumab. This suggests that a specific nomogram for HER2 positive carcinomas has to be developed. CONCLUSION: BCS after NACT is feasible and safe in terms of LRR, DFS and OS, if patients are properly studied and selected. Indication to BCS after NACT needs of a multidisciplinary assessment considering clinical staging, biological characteristics, the radiological response pattern and the expected concordance between imaging and histology

Multidisciplinary management of CDH1 germinal mutation and prophylactic management hereditary lobular breast cancer: A case report

Introduction: Germline CDH1 mutations, classically associated with hereditary diffuse gastric cancer (HDGC), also imply an increased lifetime risk of developing lobular breast cancer (LBC) in a highly penetrant autosomal dominant manner. Presentation of case: We report a 44-year-old woman CDH1 mutation carrier with a strong family history of cancer, who previously had prophylactic total gastrectomy. We registered normal findings at the breast and axilla assessment. Mammography, ultrasonography and breast MRI scans were negative for cancer. In our Institute a bilateral prophylactic mastectomy followed by breast reconstruction was performed. Foci of atypical lobular hyperplasia(ALH) and lobular carcinoma in situ (LCIS) were histologically shown. Discussion: The current consensus guidelines for women with pathogenic CDH1 mutations recommend annual mammography, ultrasound, breast MRI scans and clinical breast examination starting at the age of 35. Due to the well-documented aggressive behavior of this particular type of cancer, bilateral mastectomy and reconstruction would be more beneficial for this kind of high-risk patients. Conclusion: Conflicting evidences and lacking data about the benefits in terms of overall survival, disease-free survival and the long-term outcomes related to prophylactic bilateral mastectomy for CDH1 mutation carriers restrict the instruction for this type of procedure to selected cases, which should always be managed by a multidisciplinary team

Multicentric breast cancer with heterogeneous histopathology: a multidisciplinary review.

Multiple synchronous (multifocal or multicentric) ipsilateral breast cancers with heterogeneous histopathology are a rare clinical occurrence, however, their incidence is increasing due to the use of MRI for breast cancer screening and staging. Some studies have demonstrated poorer clinical outcomes for this pattern of breast cancer, but there is no evidence to guide clinical practice. In this multidisciplinary review, we reflect on pathology and molecular characteristics, imaging findings, surgical management including conservation and reconstructive options and approach to the axilla, and the role of chemotherapy and radiotherapy. Multidisciplinary discussions appear decisive in planning an appropriate surgical choice and defining the correct systemic treatment tailored to each clinical condition