Indian Journal of Surgical Oncology最新文献

In this narrative review, we aim to describe the clinical features, diagnosis, and management of common primary osseous tumors affecting the posterior elements of the spine in children. We searched PubMed, Mendeley, and Google Scholar using the terms primary osseous tumors of the spine in children, tumors of the posterior elements of the spine, and names of individual tumors. The clinical features, investigations, and treatment modalities were analyzed, and a narrative review of the topic was prepared. We have included 54 studies published in the last 20 years. The majority are isolated reports or case series. Tumors of the posterior elements of the spine are rare. They are common in children and the majority of them are benign. Pain and deformity are common presentations. It is better to perform thorough investigations of children complaining of back pain to rule out primary tumors of the posterior elements of the spine.

Breast cancer is the most common cancer affecting women globally, with an increasing incidence of breast cancer in young women in India and worldwide. Despite medical advancements, the lifetime risk of developing breast cancer is still high. The emergence of breast cancer in young women is now acknowledged as a distinct entity characterized by unique clinical and biological features and an overall poor prognosis. This article discusses the changing landscape of breast cancer in young women in India and globally, potential examples of the underlying reasons, and possible strategies to start reversing the current upward trend.

This study was aimed at determining the indications for combined and organ-preserving operations. The study included 190 patients with retroperitoneal liposarcoma (RLPS). The influence of the following factors on the overall survival (OS) and recurrence-free survival (RFS) were studied: involvement of adjacent organs in the tumor, volume of surgical intervention. OS and RFS were worse in pathologically confirmed visceral invasion in the both RLPS low grade and high grade (p = 0.000). In RLPS low grade, there was no significant difference in OS and RFS between the group of patients who underwent combined surgery without confirmed visceral invasion and the group of patients who underwent organ-preserving surgery (p > 0.080). In RLPS high grade, OS and RFS were higher in the group of patients who underwent combined surgery without confirmed visceral invasion than in the group of patients who underwent organ-preserving surgery (p < 0.050). In RLPS low grade, it is advisable to perform organ-preserving operations, including nephrosaving operations. In RLPS high grade, the organ-preserving operations worsen long-term results and prognosis. Combined operations including nephrectomy are justified in RLPS high grade.

The aim of this study is to determine the treatment modalities and clinical characteristics of 12 patients diagnosed with giant cell tumor (GCT) of the hand and foot. The clinical findings, treatment modalities, and treatment failures of 12 patients with giant cell tumors of the hand and foot bones between 2007 and 2018 years were evaluated retrospectively. The average age at diagnosis was 29.2 ± 14.9 std. (between 16 and 62 years old), 8 males (66.6%) and 4 females (33.3%). Tumor was more frequently located in the talus, metacarpal, and metatarsal bones. The mean tumor size was 3.1 ± 1.1 cm (between 2.2 and 5.3 cm). The mean post-operative follow-up period was 76.3 ± 42.5 (between 12 and 139 months). The most of patients' (58.3%) common complaints were pain. The most commonly used surgical method was curettage + autografting (91.7%). Infection was seen in one patient after relapse surgery. Recurrence occurred in 33.3% of the patients in the first year. Only one patient was detected to have knee and lung metastases. Swelling and pain in the hand and foot should be examined for tumor lesions. When a bone lesion is detected, the giant cell tumor of the bone should be included in the differential diagnosis. Patients with giant cell tumors should be followed closely for recurrence and metastasis after treatment.

The number of elderly patients diagnosed with cancer is increasing. However, knowledge regarding cancer in elderly patients is very scarce. The aim of this study is to analyze the differences in management and outcomes of high-grade extremity sarcomas between elderly and middle-aged patients. Two cohorts were made (> 70 and 30/50 years old) among patients treated in a multidisciplinary unit of a national reference center between 2011 and 2017 with a minimum of 2 years of follow-up. The management and outcomes between these two cohorts were compared. Seventy patients were included, 34 young patients and 36 elderly patients. The only difference between the treatment schemes was the chemotherapy used, 67.6% of the young patients received chemotherapy versus 16.7% of the elderly patients (p = 0.000015). There were no differences either in the overall survival or the progression-free survival between groups at 1 and 2-year follow-up. Deceases for other causes were nearly exclusive of elderly patients at a median of 45.57 months. Surgery is the treatment of choice for sarcomas in both elderly and young patients having similar results in terms of progression-free survival, overall survival, and surgery outcomes. The use of chemotherapy is the only difference in the treatment schemes between both groups. In the elderly patient with minimal or no comorbidity and good functional reserve, surgical curative treatment should be chosen. As for frail elderly patients, the therapeutic objectives must be focused mainly on quality of life and palliation of symptoms.

Gastric carcinoma is the fifth most common and the third leading cause of cancer deaths worldwide. The incidence of diffuse-type gastric cancer, of which signet ring cell carcinoma is a subtype, is rising in the world. Due to non-specific gastritis-like symptoms, difficulty in assessing true tumor characteristics owing to its horizontal spread, and non-distinguishable endoscopic appearance from other gastric pathologies, the diagnosis of this subtype is challenging. We present a case of a 67-year-old woman with progressively worsening abdominal pain who came for an endoscopic ultrasound evaluation of an incidentally noted pancreatic cyst on a previous MRI. During endoscopy, a 1-cm gastric ulcer was noted along the lesser curvature of the gastric body. Biopsy confirmed a diagnosis of gastric signet ring cell carcinoma (SRCC) with CDX-2 and keratin positivity. The patient underwent total gastrectomy with Roux-en-Y reconstruction. Gross specimen revealed a diffuse SRCC invading the muscularis propria, along with lymphovascular and perineural invasion. In the context of our case, we discuss the morphological features of SRCC and the effectiveness of treatment options based on existing literature. Early accurate diagnosis and staging play an important role in determining treatment options as well as the clinical course of gastric SRCC.