Atypical Presentation of Hepatocellular Carcinoma in a Chronic Alcoholic: Diagnostic Challenges and Therapeutic Approach.

Hepatocellular carcinoma (HCC) is a primary malignancy of the liver, often arising in the context of chronic liver disease and cirrhosis. This case report describes the clinical presentation, diagnostic evaluation, and therapeutic intervention of a 72-year-old male with a long-standing history of alcohol use who presented with right hypochondrial pain. A 72-year-old male with a 20-year history of alcohol consumption presented with a one-month history of dull, aching pain in the right hypochondrium. Diagnostic imaging, including abdominal ultrasound and contrast-enhanced computed tomography (CECT), revealed significant hepatomegaly with nodular and irregular liver margins, free fluid in the abdomen and pelvis, and multiple hypodense nodules in both liver lobes. One nodule in the right lobe exhibited characteristic imaging features of hepatocellular carcinoma, including peripheral enhancement on the arterial phase and washout on the delayed phase. Histopathological analysis of a biopsy from the suspicious nodule confirmed the diagnosis of hepatocellular carcinoma. The patient was diagnosed with hepatocellular carcinoma based on clinical, radiological, and histopathological findings. He was subsequently scheduled for radiofrequency tumor ablation. This case underscores the importance of comprehensive diagnostic imaging and histopathological evaluation in patients with liver cirrhosis and suspected HCC, particularly in those with a history of chronic alcohol use.

To study the utility of HER2 and Ki-67 as immunohistochemical prognostic markers in comparison to histopathological parameters and tumour, node and metastasis staging in colorectal carcinoma.

Colorectal Carcinoma (CRC) ranks among the most prevalent cancers globally, with significant variability in incidence rates across different regions. A shift towards a Westernized diet has been implicated in rising cancer rates, particularly in emerging nations. By 2020, CRC is projected to represent a notable proportion of global cancer cases and deaths. In India, CRC primarily affects individuals aged 45 to 84, with a higher incidence in males, commonly occurring in the rectum and sigmoid colon. Risk factors such as obesity, dietary factors, sedentary lifestyle, smoking, and alcohol use contribute to CRC development, especially in aging populations. Diagnosis involves various imaging modalities and histological assessments using Tumour, node and metastasis (TNM) and American Joint Committee on Cancer classifications. Recent advancements in targeted therapies like monoclonal antibodies against HER2 have shown promise in treating metastatic CRC. Immunohistochemistry markers like Ki-67 and HER2 play crucial roles in prognostic assessment and treatment planning. This study aims to investigate Ki-67 and HER2 expression in CRC, correlating with histological characteristics and prognostic factors.

Mucinous Carcinoma of the Breast With Neuroendocrine Differentiation: A Case Report of Cyto-Histopathology Findings.

Mucinous breast carcinoma is a rare neoplasm. A minority of breast neoplasms exhibit a mucinous component, with purely mucinous cases being less frequent. It is more typically found in postmenopausal women. The etiology is multifactorial and involves dietary factors, reproductive factors, and hormonal factors. Mucinous carcinoma can grow to a large size at the time of diagnosis, although it typically grows slowly and palpable. Transcriptomic genetic studies have explained that mucinous tumors are of luminal A molecular subtype. Mucinous A tumors have different transcriptome characteristics than mucinous B tumors, which have a gene expression pattern resembling neuroendocrine (NE) carcinomas. Diagnosis of mucinous carcinoma with NE differentiation by fine needle aspiration cytology (FNAC) is reported infrequently. Histopathology is mandatory in the evaluation of mucinous breast carcinoma. NE carcinoma of the breast is an underestimated subtype of BC which has characteristics of heterogenicity, rarity, and poor differentiation. In this instance, we present a case of breast carcinoma exhibiting NE differentiation. A postmenopausal woman aged 63, with no family history of breast cancer, presented with a firm mass in the upper lateral quadrant of her right breast. This lump, causing discomfort for the past two years, was accompanied by nipple retraction and the discharge of bloody fluid. The clinical examination revealed the palpable presence of the lump. Ultrasonography-guided FNAC suggested Mucinous breast carcinoma with NE differentiation. The patient underwent a modified radical mastectomy, and the tissue was evaluated by immunohistochemistry which confirmed the diagnosis.

A Histopathological Journey Through Adamantinomatous Craniopharyngioma: A Case Report.

Craniopharyngiomas are rare benign neoplasms of epithelial origin. Usually located in the sellar and suprasellar regions, they typically present with symptoms of mass effect, raised intracranial tension, or endocrinological aberrations. Atypical presentations without these symptoms often delay diagnosis and worsen patient prognostic outcome, while timely diagnosis without these symptoms is essential for patient beneficence. Below, we present a case of an adamantinomatous craniopharyngioma in a 50-year-old female with minimal and non-specific symptoms. Radiographic imagining reported the presence of a cystic lesion in the sellar, suprasellar, and parasellar regions before the surgical excision. The patient was informed and a decision was made to undergo surgical resection of the mass lesion. The postoperative histopathologic study confirmed the neoplasm to be an adamantinomatous craniopharyngioma.

Assessing and Evaluating HbS Concentration in Asymptomatic Sickle Cell Patients and Patients With Sickle Cell Crisis Through High-Performance Liquid Chromatography (HPLC) in a Tertiary Hospital in Central India.

Background Sickle cell disease (SCD) is a significant health concern, particularly due to the variability in disease severity and frequency of crisis episodes among patients. Accurate assessment of HbS concentrations is crucial for understanding the disease's progression and severity. This study aimed to assess and evaluate HbS concentrations in sickle cell patients and those experiencing sickle cell crisis using high-performance liquid chromatography (HPLC). The objectives included screening individuals for SCD, diagnosing the disease using Hb electrophoresis, estimating HbS concentration via HPLC, and comparing HbS concentration values between sickle cell patients and those in crisis. Methods An analytical study design was employed at Jawaharlal Nehru Medical College, Sawangi, Wardha, Maharashtra, involving 80 participants diagnosed with SCD. Data collection included clinical assessments, routine sickling tests, Hb electrophoresis, and HPLC for HbS concentration measurement. Descriptive and inferential statistics were utilized for data analysis, including chi-square tests, Mann-Whitney U tests, and regression analyses. Results Significant differences in HbS concentrations were observed between different patient groups. Individuals with the SS pattern exhibited higher HbS levels than those with the AS pattern (p = 0.001). Non-crisis patients had significantly higher mean HbS concentrations than crisis patients (p = 0.001). A moderate positive correlation (0.476, p = 0.001) was found between HbS concentrations and clinical outcomes. No significant differences in HbS concentrations were noted based on sex or age group. Longitudinal analysis revealed a significant increase in HbS levels over time (p = 0.001). Conclusion The study underscores the importance of HbS concentration measurement in understanding the severity and progression of SCD. HPLC proves to be a valuable tool in accurately estimating HbS levels, aiding in better clinical management of the disease.

Decoding Femoral Vein Leiomyosarcoma: A Rare Vascular Malignancy Revealed Through Imaging.

Lumps are commonly found in the femoral triangle. Femoral hernias and lymphadenopathy are included in the differential diagnosis. One of the rare possibilities of femoral triangle swellings is leiomyosarcoma. Leiomyosarcoma originating from the walls of blood vessels is very rare, and only a few cases are reported. We present a case of a 50-year-old male patient complaining of swelling over the left thigh. Ultrasonography showed a highly vascular soft tissue tumour in the anteromedial compartment of the thigh. Magnetic resonance imaging (MRI) was done later. It showed a well-defined, heterogeneously enhancing solid cystic lesion along the femoral vein with intravenous extension, and the femoral artery was seen encasing along its length. A surgical exploration of the lesion suggested a mass originating from the femoral vein, obstructing the vein itself. The mass was excised, and the defect in the vein was repaired. Histopathological examination revealed the mass to be leiomyosarcoma of vascular origin.

A Rare Case of Pyometra in a 65-Year-Old Post-menopausal Woman.

Pyometra is a gynecological condition characterized by pus accumulation in the endometrial cavity. It is a rare condition, and it should be included in the differential diagnosis of abdominal pain in postmenopausal women. We present a case of a 65-year-old postmenopausal woman with complaints of foul-smelling white discharge, itching in the perineal region, lower abdominal pain, and postmenopausal bleeding for two to three months. USG of the pelvis was done outside, which revealed heterogeneous ill-defined cervical growth with endometrial fluid collection and multiple uterine fibroids. CT and MRI of the pelvis were done in our hospital, which revealed an ill-defined heterogeneously enhancing growth in the cervix with multiple uterine fibroids and heterogeneous endometrial collection showing restricted diffusion in MRI suggestive of pyometra. Cervical biopsy revealed features suggestive of moderately differentiated squamous cell carcinoma.

Presentation of Rarely Occurring Inverted Squamous Papilloma of Nasal Cavity: A Case Report.

This report presents a case of a rarely occurring inverted squamous papilloma, which shows papillary proliferation in squamous epithelium. Inverted papillomas (IPs) are benign epithelial growths that occur in the underlying stroma of the nasal cavity and paranasal sinuses. While viral infections, allergies, and chronic sinusitis have all been proposed as potential causes, the pathophysiology of this lesion is still unknown. Most of the time, IP reflects residual disease, yet the recurrence rates are extremely high. A 60-year-old male patient has chief complaints of right-sided nasal congestion and excessive sneezing and discharge from the nose, which cause discomfort to the patient and make him unable to sleep at night. Computed tomography reveals both the enlargement of the osteomeatal complex and soft-tissue density opacification of the right side of the nasal cavity. The only way to diagnose this type of squamous papilloma is through histopathological examination. In this work, we evaluated the histological characteristics of sinonasal IP and presented a case report of an uncommon instance of inverted squamous papilloma of the nasal cavity.

Bladder Carcinoma With Solitary Skull Metastasis: A Rare Presentation in a Middle-Aged Female.

Bladder carcinoma is a common malignant tumor of the urinary system, with the leading cause of death being the metastasis of cancer. It, however, is a rare malignancy in the Indian population with the incidence being higher in males compared to females. The most common sites of metastasis for bladder carcinoma are the peritoneum, liver, lung, pleura, lymph nodes, adrenals, intestine, and kidney. Metastasis to the heart and brain are rare. Only a few cases of bladder cancer metastasizing to the skull have been reported to date. Here in this article, we describe a female patient who presented with metastasis to the calvarium from bladder cancer before the identification of the original tumor.

Unveiling the Rarity: A Case Report of Malignant Melanoma of the Rectum.

Malignant melanoma of the rectum is an aggressive malignant tumor with anal pain and rectal bleeding as common clinical symptoms with a low incidence. Intestinal metastases are a common form of cutaneous melanoma. On a cellular level, the fibrous stroma is observed to be in the form of compact nests with a signet ring-like appearance. This is a case of a 67-year-old male with major complaints of altered bowel habits, a history of rectal bleeding for four months, and pain during defecation. Upon digital rectal examination, nearly half of the anal lumen was occupied by a fleshy mass. A detailed examination showed an ulcerating, black-colored nodule extending from the anorectal junction. Imaging studies confirmed a polypoidal lesion in the distal rectum. Histopathological examination of the biopsies revealed features consistent with malignant melanoma, supported by positive staining for HMB-45 and S-100 markers. The patient underwent an open abdominoperineal resection, followed by postoperative management and the initiation of chemotherapy. This case can be noted as underscoring the criticality of the diagnosis and treatment of rectal malignant melanoma and highlighting the importance of early recognition for improved patient outcomes.

Pott's Spine Unveiled: A Comprehensive Case Report and Surgical Intervention.

This case report describes the presentation, diagnosis, and surgical management of a 61-year-old female admitted to a tertiary care hospital with a two-month history of neck pain and weakness in all four limbs. Despite the absence of a clear history of trauma, a detailed examination revealed restricted neck flexion, paraspinal muscle spasm, and neurological deficits. Contrast-enhanced MRI indicated vertebral osteomyelitis and discitis at the C5-C6 level, with a suspected infective etiology, possibly tuberculosis spondylitis. The patient underwent anterior cervical decompression, corpectomy of C5-C6, and fusion of C4-C7. Postoperative management included intravenous antibiotics, physiotherapy, and anti-tubercular treatment. The patient exhibited satisfactory recovery, and this case underscores the importance of comprehensive evaluation and prompt intervention in managing complex spinal infections.

Beyond Skin Deep: A Case Report of Infantile Systemic Hyalinosis in a Six-Month-Old Infant.

A rare autosomal recessive condition called infantile systemic hyalinosis (ISH) is characterized by early-onset skin lesions that progress to the formation of numerous contractures. The underlying disease is the progressive accumulation of hyaline substances in many tissues. We are presenting the case of a male infant who was referred for evaluation and management at the age of six months. The infant had a history of recurrent episodes of diarrhea and showed limited movement in all four limbs. Upon physical examination, hyperpigmented papulonodular lesions on bony prominences and perianal regions were found, coupled with contractures in the elbow and knee joints. Hyaline deposition in the mid-dermal region was confirmed by histopathological analysis of a skin biopsy sample. The baby also had acute otitis media, which needed to be treated with antibiotics. Parents were counseled regarding the disease's diagnosis, complications, prognosis, and inheritance pattern. This case highlights the clinical presentation, diagnostic process, and management strategies employed in the care of ISH, emphasizing the importance of early recognition and multidisciplinary management in mitigating its devastating effects.

Beyond the Norm: Navigating a Unique Papillary Carcinoma Journey in Breast Cancer.

The presence of papillary structures inside the tumor is a unique and uncommon characteristic of breast cancer, and it is known as papillary carcinoma. In contrast to other forms of breast cancer, this variant usually manifests as a well-defined mass in imaging investigations and is frequently linked to a good prognosis. We present a case of a 72-year-old female with papillary carcinoma of the breast identified after presenting with a palpable breast lump. Following a left simple mastectomy and adjuvant treatment, the presence of papillary structures inside the tumor was verified by a histopathological study. Understanding the clinical and pathological characteristics of breast papillary carcinoma is crucial for precise diagnosis and suitable therapy strategizing. More research is required to further understand the molecular traits and best practices for treating this uncommon subtype of breast cancer.

Stealthy Encroachment: Unraveling an Encounter With Renal Myelolipoma.

Myelolipoma of the kidney is an exceedingly unusual benign tumor of hematological components mixed with mature adipose tissue. We present a case of a 59-year-old male who presented with left flank pain and was found to have an atrophic left kidney on imaging studies. A computed tomography (CT) scan revealed a small and shrunken left kidney with an extrarenal pelvis. A diethylenetriamine pentaacetate (DTPA) scan results showed a total glomerular filtration rate (GFR) of 45.6 ml/min with a non-functional left kidney. The patient underwent a left nephrectomy, and a histopathological examination confirmed the diagnosis and highlighted the distinctive morphological features of this rare entity. Postoperatively, the patient experienced a complete resolution of symptoms. This case underscores the importance of considering myelolipoma in the differential diagnosis of renal masses and highlights the successful management of symptomatic cases through surgical intervention. Awareness of this rare tumor is crucial for accurate diagnosis and appropriate management. Further studies are needed to elucidate the natural history and optimal treatment strategies for renal myelolipomas.

A Rare Case of Fibrous Dysplasia Presenting With Facial Swelling and Craniofacial Deformity in a 13-Year-Old Girl.

Fibrous dysplasia (FD) is a rare benign skeletal disorder that replaces normal bone with fibrous tissue and immature woven bone. We present a case of a 13-year-old girl with right-sided facial swelling and craniofacial deformity since birth, accompanied by nasal obstruction and difficulty in breathing and swallowing. Computed tomography (CT) imaging revealed an expansile bony lesion with a ground-glass matrix involving multiple craniofacial bones. Histopathological examination confirmed the diagnosis of FD. Management involved regular monitoring and conservative measures, with surgical intervention reserved for symptomatic progression or cosmetic concerns. This case underscores the importance of considering FD in the differential diagnosis of craniofacial asymmetry and highlights the collaborative approach to patient care. Further research is needed to optimize management strategies and outcomes for pediatric patients with FD.

From Pixels to Prognosis: A Narrative Review on Artificial Intelligence's Pioneering Role in Colorectal Carcinoma Histopathology.

Colorectal carcinoma, a prevalent and deadly malignancy, necessitates precise histopathological assessment for effective diagnosis and prognosis. Artificial intelligence (AI) emerges as a transformative force in this realm, offering innovative solutions to enhance traditional histopathological methods. This narrative review explores AI's pioneering role in colorectal carcinoma histopathology, encompassing its evolution, techniques, and advancements. AI algorithms, notably machine learning and deep learning, have revolutionized image analysis, facilitating accurate diagnosis and prognosis prediction. Furthermore, AI-driven histopathological analysis unveils potential biomarkers and therapeutic targets, heralding personalized treatment approaches. Despite its promise, challenges persist, including data quality, interpretability, and integration. Collaborative efforts among researchers, clinicians, and AI developers are imperative to surmount these hurdles and realize AI's full potential in colorectal carcinoma care. This review underscores AI's transformative impact and implications for future oncology research, clinical practice, and interdisciplinary collaboration.

Unveiling the Dance of Crystals: A Surgical Odyssey in the Open Excision of Synovial Chondromatosis in the Right Knee.

Within the synovial membrane, cartilaginous nodules form as a result of a relatively rare joint condition called synovial chondromatosis. This case study describes the open surgical treatment of a male patient, age 25, who had severe discomfort in his right knee. The patient had synovial chondromatosis. The choice for open surgery was made because of the large and difficult nature of the lesions, even though arthroscopic procedures are commonly used in the management of this problem. The patient's history included a restricted range of motion, edema, and chronic right knee discomfort. Multiple intra-articular loose bodies were discovered during the clinical examination and imaging examinations, which led to the decision to do surgery. Owing to the size and position of the chondromatous lesions, an open surgical technique was considered suitable. Given the favorable result in this young adult patient, open surgical management of synovial chondromatosis may be an effective treatment option, especially in cases with complicated or widespread involvement.

Diagnosis and Management of Monostotic Fibrous Dysplasia of the Tibia in an Adolescent Patient: A Case Report.

A rare benign bone condition called monostotic fibrous dysplasia (MFD) is characterized by the growth of fibrous tissue in place of a normal bone. It may lead to deformity in the affected bone, pain, and a pathologic fracture due to bone weakness. Hereunder, a case report of MFD in a 17-year-old male adolescent presenting to the hospital with localized bone pain and swelling in his right tibia is presented. After clinical examination and radiographic imaging, a provisional diagnosis of benign osteolytic lesion was considered. A magnetic resonance imaging (MRI) scan of the leg suggested the possibility of fibrous dysplasia or adamantinoma. The patient was managed with an intralesional curettage of the dysplastic bone and packing the cavity with blocks of a synthetic bone. The excised material was sent for histopathology, which established the diagnosis of fibrous dysplasia.

Post-burn Cervicofacial Necrotizing Fasciitis With Diabetic Ketoacidosis: A Report of a Case With a Favorable Outcome.

Post-burn necrotizing fasciitis (PBNF) is a serious and potentially life-threatening infection that occurs after a burn injury. It is characterized by rapid destruction of soft tissue and muscle and is usually caused by a bacterial infection. Diabetic ketoacidosis (DKA) is another serious complication of diabetes, which can occur when the body does not have enough insulin to break down glucose for energy. This causes the body to start breaking down fat for energy instead, leading to various complications. The present study discusses the association between PBNF and DKA in a patient with diabetes. Here is a case of a post-auricular abscess and a precipitated DKA. The abscess was located near the site of the previous burn injury that happened 20 years ago and was believed to have developed as a result of thick scar tissue. The patient was given adequate hydration, intravenous antibiotics, and insulin therapy. However, the abscess continued to grow with increasing insulin requirements and the patient underwent incision and drainage to remove the infected tissue, and an aggressive debridement was carried out. Thus, this case highlights the importance of closely monitoring blood sugar levels in patients with a history of burn injury and diabetes, as well as the potential for infections to precipitate DKA. Timely intervention, including incision and drainage, can lead to successful resolution of symptoms and improved outcomes.