2023 Update of Indian National Association for Study of the Liver Consensus on Management of Intermediate and Advanced Hepatocellular Carcinoma: The Puri III Recommendations.

Hepatocellular carcinoma (HCC) presents significant treatment challenges despite considerable advancements in its management. The Indian National Association for the Study of the Liver (INASL) first published its guidelines to aid healthcare professionals in the diagnosis and treatment of HCC in 2014. These guidelines were subsequently updated in 2019. However, INASL has recognized the need to revise its guidelines in 2023 due to recent rapid advancements in the diagnosis and management of HCC, particularly for intermediate and advanced stages. The aim is to provide healthcare professionals with evidence-based recommendations tailored to the Indian context. To accomplish this, a task force was formed, and a two-day round table discussion was held in Puri, Odisha. During this event, experts in their respective fields deliberated and finalized consensus statements to develop these updated guidelines. The 2023 INASL guidelines offer a comprehensive framework for the diagnosis, staging, and management of intermediate and advanced HCC in India. They represent a significant step forward in standardizing clinical practices nationwide, with the primary objective of ensuring that patients with HCC receive the best possible care based on the latest evidence. The guidelines cover various topics related to intermediate and advanced HCC, including biomarkers of aggressive behavior, staging, treatment options, and follow-up care.

A review of clinical evidence to assess differences in efficacy and safety of luteinizing hormone-releasing hormone (LHRH) agonist (goserelin) and LHRH antagonist (degarelix).

Luteinizing hormone-releasing hormone agonist (LHRH-A), goserelin, and antagonist, degarelix, are both indicated for the treatment of advanced prostate cancer (PCa); however, large comparative trials evaluating their efficacy and safety are lacking. In this review, we assessed the available evidence for both the drugs. Although degarelix achieves an early rapid decline in testosterone (T) and prostate-specific antigen (PSA) levels, median T and PSA levels, in addition to prostate volume and International Prostate Symptom Scores, become comparable with goserelin over the remaining treatment period. Degarelix causes no initial flare, therefore it is recommended in patients with spinal metastases or ureteric obstruction. Goserelin achieves lower PSA, improved time to progression, and better survival outcomes when administered adjunctively to radiotherapy compared with radiotherapy alone, with significant results even over long-term follow-up. The evidence supporting adjuvant degarelix use is limited. Goserelin has better injection site safety, single-step delivery, and an efficient administration schedule compared with degarelix, which has significantly higher injection site reactions and less efficient administration mechanism. There is conflicting evidence about the risk of cardiovascular disease (CVD), and caution is required when using LHRH-A in patients with preexisting CVD. There is considerable long-term evidence for goserelin in patients with advanced PCa, with degarelix being a more recent option. The available comparative evidence of goserelin versus degarelix has several inherent limitations related to study design, sample size, conduct, and statistical analyses, and hence warrants robust prospective trials and long-term follow-up.

Exploring the Financial Toxicities of Patients with Locally Advanced Head and Neck Malignancies, Being Treated in a Private Sector Hospital in North India: A Thematic Analysis.

BACKGROUND: The high cost of cancer diagnosis and treatment is a global concern. Evidence derived, mostly from high-income countries, shows how it gradually impacts the personal and household financial condition causing the increased psychosocial burden of the patient and their families (termed "financial toxicity"). AIM: To qualitatively explore the financial toxicities in patients with advanced head and neck malignancies in India, and to consider how it impacts the patient and his family. METHODS: Interviewing a purposive sample of 8 patients using semi-structured interviews face to face. Interviews were transcribed verbatim, and a thematic content analysis was carried out. RESULTS: Four major themes were identified: burden and amplifying factors, impact, rescue and relieving factors, and learning and innovation. The burden of cost relates to diagnosis, treatment and non-medical costs which gets amplified while navigating the healthcare labyrinth. Emerging themes describe financial journey of cancer patients, the issues faced by them and the ways they tackle these issues during their treatment. Healthcare system factors like limited availability of adequate/comprehensive/meaningful insurance and reimbursements potentiate the toxicity. The financial toxicity leads to a significant adverse financial, psychological and social impact on the patient and the family. While moving through the process of care, there were a few learnings and innovations which patients proposed. CONCLUSION: This study provides qualitative evidence of the considerable and pervasive nature of financial toxicity in head and neck cancer patients in India. The findings have implications for all cancer patients and highlight the unmet need of psychosocial support for these patients.

Primary Tumor Location as a Prognostic and Predictive Marker in Metastatic Colorectal Cancer (mCRC).

Clinico-pathological differences between adenocarcinoma in the right and left colo-rectum play a role in determining the prognosis and response to treatment. Studies suggest that primary tumor location is more relevant as the disease progresses and reflects a possible difference in biology and response to therapy. This review aims to explore the clinico-pathological features of right and left colo-rectum and the impact of primary tumor location on prognosis of CRC as well as discuss the available clinical data on tumor sidedness in metastatic colorectal cancer. In so far as the clinical data of tumor sidedness is concerned, very few reviews have discussed the clinical implications of sidedness in heavily pre-treated metastatic colorectal cancer (second and subsequent lines of therapy in metastatic disease). This review aims to fill the current gap in this setting.

Palliative chemotherapy with or without cetuximab in recurrent or metastatic squamous cell carcinoma of the head and neck: Indian tertiary care retrospective analysis.

BACKGROUND: We report our experience with Indian patients who received palliative chemotherapy with/without cetuximab for recurrent/metastatic squamous cell carcinoma of the head and neck (R/M SCCHN). METHODS: Data from 229 R/M SCCHN patients treated with cetuximab and chemotherapy (n = 140) or chemotherapy alone (n = 89) were retrospectively analyzed for response rate (RR), progression-free survival (PFS), overall survival (OS), and safety. RESULTS: Patients receiving cetuximab with chemotherapy demonstrated significant increase in RR (77.1% vs 44.9%, P = .0001), PFS (8.1 vs 6.1 months, P = .039), and OS (11.8 vs 8.0 months, P = .002) compared with patients receiving chemotherapy alone. Continuing cetuximab and changing chemotherapy combination (second line and beyond) in fit patients doubled OS (13.5 vs 6.1 months, P = .001). Adverse effects, except skin reactions (more in the cetuximab with chemotherapy group; P = .001), were similar in both groups. CONCLUSION: Adding cetuximab to chemotherapy improved ORR, PFS, and OS in Indian R/M SCCHN patients, and cetuximab was well tolerated.

An unusual complication after endobronchial ultrasound-guided transbronchial needle aspiration: Case report.

Can you diagnose this unusual complication of EBUS-TBNA? http://ow.ly/y9bv30i73T4.

Oncology Gold Standard® practical consensus recommendations for the use of monoclonal antibodies in the management of squamous cell carcinoma of head and neck.

We present the 2017 Oncology Gold Standard Practical Consensus Recommendation for use of monoclonal antibodies in the management of advanced squamous cell carcinoma of head neck region.

Long-term outcomes for patients with acute myeloid leukemia: a single-center experience from AIIMS, India.

AIM: To analyze clinicopathological characteristics of acute myeloid leukemia (AML) patients and to evaluate long-term outcome of these patients presented to single tertiary care center in India. METHODS: We evaluated outcomes of 480 patients (age 8-60 years), classified into good, intermediate and poor risk according to cytogenetic results. Standard "3 + 7" induction therapy with dose of daunorubicin ranging from 45 to 90 mg/m(2) followed by two to three courses of high-dose cytarabine (12-18 g/m(2) ) as consolidation therapy was given to majority. RESULTS: The complete remission rate of the treated population (407 patients) was 70% with 84.8% in good risk, 67.9% in intermediate risk and 54.2% in poor risk (P = 0.0001). Induction mortality was 18.4%. One hundred twenty-nine patients relapsed with median treatment free interval of 10.4 months. At a median follow-up of 34.5 months, the median overall survival (OS) was 20.6 months with an estimated 5-year survival rate of 35.5%. No difference was found in OS between the three risk groups; however, patients with intermediate risk had a better leukemia-free survival (LFS) in comparison to good risk. Multivariate analysis showed age, performance status, treatment completion and hematopoietic stem cell transplant affecting OS, while only treatment completion affected LFS. CONCLUSION: This is one of the largest single-center studies reflecting more accurately the outcome of AML in India. These results are likely due to uniform treatment protocols, intensification of induction and post-remission treatments with comprehensive supportive care.

Prevalence and trends of human papillomavirus in oropharyngeal cancer in a predominantly north Indian population.

BACKGROUND: Human papillomavirus (HPV) prevalence in oropharyngeal squamous cell cancer (SCC) remains variable and studies have estimated that up to 60% may be positive. METHODS: One hundred five treatment-naïve oropharyngeal SCC patients were included. HPV genotyping was done by consensus polymerase chain reaction (PCR) and reverse line-blot hybridization assay. HPV prevalence was co-related with sex, age, tobacco consumption, alcohol use, and high-risk sexual behavior. RESULTS: HPV prevalence was 22.8%. No significant associations were seen between tobacco or alcohol consumption with HPV status. The mean number of lifetime sexual partners and indulgence in high-risk sexual behavior was significantly more in patients who are HPV positive. There were no significant associations between the 2 groups with respect to the stage of the tumor. CONCLUSION: Results of this study confirms that patients who are HPV positive are younger, and with high-risk sexual behavior. We did not find any impact of smoking and alcohol consumption on HPV status.

Umbilical cord blood transplant for malignancies: a hope or hype.

Cord blood is a rich and unlimited source of hematopoietic stem cells for allogeneic stem cell transplant to treat a variety of oncologic, genetic, hematologic, and immunodeficiency disorders. Since the first successful cord blood transplant in 1988, a large number of cord blood banks have been established world over for collection and storage of cord blood for future use. Majority of such transplants are performed in children, however, the number in adults have been growing steadily in recent years. Results from various transplant registries reveals that a single cord blood provides enough stem cells to provide short and long term engraftment, and has low incidence and less severity of graft versus host disease. With a high booming birth rate and a large genetic diversity, India has potential to become the largest supplier of cord blood stem cells in world. To meet the future transplant need of the country sincere efforts from various institutes and government agencies are needed to increase the number of public cord blood banks in the country. In this article the author will focus on the issue of public and private cord blood banking; the role of physicians in educating and counseling families with regard to the utility of cord blood for donor itself as well as the future of umbilical cord blood transplant in India.

Autologous stem cell transplantation for multiple myeloma: identification of prognostic factors.

INTRODUCTION: The purpose of this study was to evaluate the effect of prognostic factors on the outcome of patients with MM after ASCT. PATIENTS AND METHODS: We analyzed results of 170 consecutive patients (121 male and 49 female) of MM who underwent ASCT. Patients' median age was 52 years (range, 26-68 years). High dose melphalan (200 mg/m(2)) was used for conditioning. One hundred thirty-two patients (77.6%) had evidence of chemosensitive disease before transplant. Response was assessed using European Group for Blood and Bone Marrow Transplantation criteria. RESULTS: Post ASCT 44.7% of patients achieved CR, 24.7% had very good partial response (VGPR), and 21.2% had partial response (PR). Presence of pretransplant chemosensitive disease (CR, VGPR, and PR) and transplant within 12 months of diagnosis for years before 2006 were associated with higher response rates on multivariate analysis. At a median follow-up of 84 months, median overall (OS) and event-free survival (EFS) is 85.5 and 41 months, respectively. Estimated OS and EFS at 60 months is 62 ± 0.04% and 41 ± 0.04%, respectively. Patients who responded to transplant (CR, VGPR, and PR) had a longer OS (P < .001) and EFS (P < .001). Additionally, patients who achieved CR post transplant had a longer OS (P < .001) and EFS (P < .001). Patients who received novel agents for induction pretransplant had a longer OS (P < .001) and EFS (P < .002). CONCLUSION: Outcome after ASCT is better for myeloma patients with pretransplant chemosensitive disease and those who achieve CR after transplant.

Dasatinib in chronic myeloid leukemia: a limited Indian experience.

AIM: To report our experience of the use of dasatinib in various phases of chronic myeloid leukemia (CML). METHODS: Ten patients in various phases of CML, not responding to imatinib and started on dasatinib, were included and analyzed. The baseline characteristics of the patients and their salient features including the duration and response to initial therapy as well as to dasatinib, were noted. RESULTS: Before starting dasatinib three patients were in chronic phase of CML while seven others were in the progressive phase (accelerated and blast phase) of CML. Half the patients developed transient grade 3 and 4 toxicities to dasatinib. Overall, the tolerability of the drug in all 10 patients was acceptable and none discontinued treatment. Three patients died due to progressive disease while the remaining seven are continuing the drug with the disease still under cytogenetic or hematological remission. Of the 10 patients, seven achieved complete hematological response and two of the accelerated phase/blast crisis patients achieved complete cytogenetic response. Overall, dasatinib was able to control disease for a median of 20.6 months. CONCLUSION: Despite small sample size and insufficient information on mutational analysis, dasatinib is effective in CML in India. Cost limits the use of second-generation tyrosine kinase inhibitors in India. Our observation is not suitable for survival analysis but the difference made by dasatinib in progressive disease and its tolerability needs to be acknowledged.

Metronomic chemotherapy in progressive pediatric malignancies: old drugs in new package.

Despite intensive research in the field of cancer, many pediatric cancers are still incurable with current treatment protocols. Repetitive administration of conventional chemotherapy at maximal tolerated dose imposes many side effects that further limits the dosing and therefore decreases the anticancer effects. Usually limited options remain when a malignancy progresses after one or two lines of standard chemotherapy protocol. The goal of an oncologist at this point of time remains mainly palliative with an effort to halt the progression of cancer and improve quality of life. Metronomic chemotherapy is defined as the chronic administration of chemotherapeutic agents at relatively low, minimally toxic doses, and with no prolonged drug-free breaks. It is thought this type of chemotherapy inhibits tumor growth primarily through anti-angiogenic mechanisms, promoting apoptosis and immune- surveillance.

Acute onset flaccid quadriparesis in pediatric non-Hodgkin lymphoma: vincristine induced or Guillain-Barré syndrome?

Immunological involvement of peripheral nervous system in non-Hodgkin lymphoma (NHL) is very rare and it may be difficult to differentiate it from vincristine-induced neuropathy. We report clinical and electrophysiological findings of an 8-year-old male with NHL who developed acute onset fulminant motor sensory autonomic neuropathy during induction chemotherapy which included vincristine. Characteristic clinical picture and nerve conduction studies favored Guillain-Barré syndrome. The patient improved rapidly with intravenous immunoglobulin and supportive care. It is possible that an immune mechanism damaged the peripheral nervous system in the patient without ruling out the adverse effects of vinca alkaloids.

A case of primary rectal non-Hodgkin's lymphoma treated with chemotherapy.

Primary rectal non-Hodgkin's lymphoma is a rare disease. Surgery has been proposed as the primary treatment modality for colorectal lymphomas. We report a case of rectal non-Hodgkin's lymphoma (B cell large cell type, Ann Arbor Stage 1E) who responded completely to systemic chemotherapy.