We report a case of a 42-year-old male chef who presented with a four-month progressive history of left breast swelling accompanied by recent-onset nipple pain and sanguineous discharge. Clinical examination and ultrasonographic imaging suggested benign gynecomastia with duct ectasia. However, histopathological examination of the surgically excised specimen revealed an unexpected diagnosis of invasive ductal carcinoma, Nottingham Grade 1, measuring 1.1 centimetre with extensive intraductal component. Immunohistochemical analysis demonstrated oestrogen receptor and progesterone receptor positivity with human epidermal growth factor receptor 2 negativity, corresponding to pT1N0M0 stage disease. Positron emission tomography imaging excluded distant metastasis. The patient proceeded to modified radical mastectomy with planned adjuvant chemotherapy. This case highlights the critical diagnostic imperative of maintaining elevated clinical suspicion for malignancy in male patients presenting with nipple discharge or atypical breast findings, emphasizes the essential role of tissue diagnosis in establishing pathological certainty, and underscores the importance of multidisciplinary team approach in optimizing treatment outcomes in this rare malignancy.
Gingival recession is a prevalent mucogingival defect characterized by the apical migration of the gingival margin, leading to root surface exposure, increased tooth sensitivity, and higher susceptibility to root caries. The mucosal access tunnel technique (MAT) is introduced as an alternative modified mucosal approach for treating these defects which aims to maintain the vascular integrity crucial for optimal healing by maximally preserving the periosteum, minimizing surgical trauma, and preserving the interdental papilla by avoiding incisions in the sulcular area. A case series of three systemically healthy patients with various degrees of gingival recession was treated using the MAT. Six-month follow-ups showed significant improvements in gingival recession and periodontal health parameters, with stable and aesthetically pleasing outcomes. This study highlights the potential of MAT in achieving effective root coverage and enhancing patient satisfaction by reducing surgical trauma and preserving critical vascular structures. However, randomized controlled trials with longterm follow-ups are necessary to thoroughly assess the success rates, predictability, and stability of this technique.
A rare condition called multicystic mesothelioma, also known as benign multicystic peritoneal mesothelioma (BMCM), originates from parietal or visceral peritoneum mostly affecting females of reproductive age, often challenging to diagnose accurately prior surgery. We present a 28-yearold woman with a image guided core biopsy proven mucinous ovarian adenocarcinoma who underwent definitive surgery, her biopsy surprisingly revealed benign multicystic mesothelioma. Since multicystic mesothelioma can behave like locally malignant tumors despite its benign origin, an accurate diagnosis is crucial to formulate appropriate management plan. This case report highlights the need for awareness of multicystic mesothelioma due to its rarity, diagnostic complexity, and potential for recurrence despite its generally benign behavior. Further research is warranted to elucidate the pathogenesis, optimize treatment strategies, and improve patient outcomes. Comprehensive diagnostic and surgical strategy play a crucial role in this regard.
As life expectancy increases, brain aging also rises, leading to cognitive and motor function decline. The accumulation of senescent glial cells during brain aging contributes to chronic inflammation and diseases such as Amyotrophic Lateral Sclerosis (ALS). These cells, including astrocytes, can undergo molecular and functional changes, exacerbating inflammation and inducing neuronal toxicity through the secretion of toxic factors, contributing to a pathogenic autotoxic cycle that drives disease progression. ALS, a severe neurodegenerative disease with reduced life expectancy, presents symptoms such as muscle atrophy, stiffness, and weakness due to motor neuron loss. ALS can be sporadic or familial, both linked directly or indirectly to Cu/Zn Superoxide Dismutase (SOD1) enzyme dysfunction. In addition to its role in eliminating superoxide radicals largely generated by respiration, SOD1 has been described as a possible transcription factor responsible for activating antioxidant protection mechanisms against oxidative stress. It is also implicated in signaling that shifts respiratory metabolism to aerobic glycolysis (glucose fermentation even in the presence of oxygen), affecting cellular protection against oxidative stress and longevity. Studies in animal models and post-mortem analyses of ALS patient tissues have demonstrated specific alterations in astrocytes, including changes in gene expression and secretion of pro-inflammatory factors. In summary, astrocytes play a complex and significant role in ALS, directly influencing disease progression through inflammatory processes, mitochondrial dysfunction, and oxidative stress. Better understanding of the roles of SOD1 and astrocytes in ALS pathogenesis is crucial for developing targeted therapeutic strategies aimed at modulating their protective and inflammatory functions.
We report a case of atrio-caval disruption from blunt injury associated with a Grade V liver laceration and diaphragm rupture. Median sternotomy with repair of the atrio-caval disruption was followed by abdominal exploration with packing of the Grade V liver injury. After a prolonged hospital course, the patient was discharged to home.
