Carcinoma en Cuirasse as the heralding sign of underlying HER-2 positive male breast cancer.

Carcinoma en cuirasse (CeC) is an uncommon presentation of metastatic cutaneous carcinoma, most often originating from breast carcinoma. We present a case study of a man in his 30s exhibiting progressive skin thickening over the left chest, alongside appetite and weight loss. On examination, the patient had painless skin induration and palpable, matted, hard, immobile and non-tender axillary, cervical and inguinal lymphadenopathy. Imaging revealed metabolically active left cervical, retro pectoral, inguinal and bilateral axillary lymph nodes with muscle involvement, likely neoplastic. Histopathology demonstrated metastatic carcinoma, morphologically originating from the breast. CeC most often presents after therapy, but our case reveals that it may be a presenting sign of an occult malignancy. CeC should be differentiated from non-oncological causes of skin thickening. Detailed history, physical examination and appropriate radiological investigations are essential. Although rare in young individuals, neoplastic aetiology should be considered if the history and physical examination suggest it.

Navigating breast cancer brain metastasis: Risk factors, prognostic indicators, and treatment perspectives.

In this editorial, we comment on the article by Chen et al. We specifically focus on the risk factors, prognostic factors, and management of brain metastasis (BM) in breast cancer (BC). BC is the second most common cancer to have BM after lung cancer. Independent risk factors for BM in BC are: HER-2 positive BC, triple-negative BC, and germline BRCA mutation. Other factors associated with BM are lung metastasis, age less than 40 years, and African and American ancestry. Even though risk factors associated with BM in BC are elucidated, there is a lack of data on predictive models for BM in BC. Few studies have been made to formulate predictive models or nomograms to address this issue, where age, grade of tumor, HER-2 receptor status, and number of metastatic sites (1 vs > 1) were predictive of BM in metastatic BC. However, none have been used in clinical practice. National Comprehensive Cancer Network recommends screening of BM in advanced BC only when the patient is symptomatic or suspicious of central nervous system symptoms; routine screening for BM in BC is not recommended in the guidelines. BM decreases the quality of life and will have a significant psychological impact. Further studies are required for designing validated nomograms or predictive models for BM in BC; these models can be used in the future to develop treatment approaches to prevent BM, which improves the quality of life and overall survival.

Adolescent and Young Adults with Gastric Cancer (AYA-GC)-The Dilemma of an Under-Represented Group: A Multi-Institutional Analysis from the Indian Subcontinent.

Soumya Surath PandaGastric cancer (GC) is often ignored at a young age, which frequently leads to tragic consequences. The worldwide incidence of GC is increasing at a young age. In view of the limited Indian publication, we sought to characterize clinicopathological parameters and risk factors in the adolescents and young adults (AYA) population. Retrospective data from six centers (which are part of the Network of Oncology Clinical Trials in India) from 2015 to 2020 were collected from patient (18-39 years of age) records. This study was approved by the institutional ethical committee of individual centers. All statistical analyses were performed using Microsoft Excel and SPSS (Version 20). Data interpretation along with the analysis of obtained results was carried out using the following tests: Qualitative data was expressed in terms of frequency/percentage. One-hundred fifty-two AYA GC patients were enrolled. The 31 to 39 years age group was most affected in which 76.3% were females. The majority of patients were nonalcoholic (93.4%), nonsmokers (98.0%), and without a family history (98.0%). The most common (MC) presenting symptom was abdominal pain (67.1%). MC site was antrum (48%). Among esophagogastric junction cancers, the majority were type I and II Siewert classifications (77% [20/26] patients in cardia), MC histology-signet ring cell (67.1%) followed by diffuse-type (65.1%). Most were poorly differentiated (65.1%) and were diagnosed at an advanced stage (III & IV= 54.6%). This is one of our country's first large multicenter studies on GC in the AYA population. There was a higher female prevalence, aggressive tumor behavior and the majority of patients were diagnosed at a more advanced stage. The majority were nonsmokers with a negative family history. Awareness among general people, researchers, clinicians, and policymakers must be improved to better the loss of life years in the younger population.

Tumor infiltrating lymphocytes in gastric cancer: Unraveling complex interactions for precision medicine.

This editorial will focus on tumor immunity and the factors that alter the tumor immune micro-environment. The role of tumor infiltrating lymphocytes (TILs) will also be discussed in detail, including the types, mechanism of action, and role. Gastric cancer (GC) often presents in the advanced stage and has various factors predicting the outcomes. The interplay of these factors and their correlation with the TILs is discussed. A literature review revealed high intra-tumoral TILs associated with higher grade, HER2-, and Helicobacter pylori negativity. Moreover, stromal (ST) TILs correlated with lower grade and lesser recurrence risk in GC. High TILs in ST and invasive border also correlated with mismatch repair deficiency status. Further characterization of the CD3+, CD8+, and other cells is also warranted. In the future, this complex correlation of cancer cells with the immune system can be explored for therapeutic avenues.

Clinicopathologic Profile and Treatment Outcomes of Colorectal Cancer in Young Adults: A Multicenter Study From India.

PURPOSE: Colorectal cancer (CRC) in young adults is a rising concern in developing countries such as India. This study investigates clinicopathologic profiles, treatment patterns, and outcomes of CRC in young adults, focusing on adolescent and young adult (AYA) CRC in a low- and middle-income country (LMIC). METHODS: A retrospective registry study from January 2018 to December 2020 involved 126 young adults (age 40 years and younger) with CRC. Patient demographics, clinical features, tumor characteristics, treatment modalities, and survival outcomes were analyzed after obtaining institutional ethics committees' approval. RESULTS: Among 126 AYA patients, 62.70% had colon cancer and 37.30% had rectal cancer. Most patients (67%) were age 30-39 years, with no significant gender predisposition. Females had higher metastatic burden. Abdominal pain with obstruction features was common. Adenocarcinoma (65%) with signet ring differentiation (26%) suggested aggressive behavior. Limited access to molecular testing hindered mutation identification. Capecitabine-based chemotherapy was favored because of logistical constraints. Adjuvant therapy showed comparable recurrence-free survival in young adults and older patients. For localized colon cancer, the 2-year median progression-free survival was 74%, and for localized rectal cancer, it was 18 months. Palliative therapy resulted in a median overall survival of 33 months (95% CI, 18 to 47). Limited access to targeted agents affected treatment options, with only 27.5% of patients with metastatic disease receiving them. Chemotherapy was generally well tolerated, with hematologic side effect being most common. CONCLUSION: This collaborative study in an LMIC offers crucial insights into CRC in AYA patients in India. Differences in disease characteristics, treatment patterns, and limited access to targeted agents highlight the need for further research and resource allocation to improve outcomes in this population.

Prevalence and impact of endocrine disorders in advanced metastatic cancer patients undergoing cancer-directed therapy: A prospective observational study.

BACKGROUND: Noncommunicable diseases (NCDs) contribute significantly to global morbidity and mortality, with cancer being one of the leading causes. In this prospective observational study, we aimed to investigate the prevalence and impact of endocrine disorders, specifically diabetes and thyroid dysfunction, in patients with advanced metastatic cancer undergoing cancer-directed therapy. METHODS: Over 15 months, we recruited 100 histologically proven advanced metastatic cancer patients from the Department of Medical Oncology Haematology, All India Institute of Medical Sciences, Rishikesh, and conducted institutional-based prospective observational study. All participants over 18 years of age, treatment-naive, and potential candidates for systemic chemotherapy with an expected clinical survival of at least 6 months were included in the study. Patients with prior therapy, secondary neoplasms, and those unable to complete 3 months of palliative chemotherapy were excluded. Patients were assessed for diabetes and thyroid function at presentation, after 3 and 6 months of cancer-directed standard therapy. These data were analyzed, processed, and presented as results. RESULTS: The mean age of participants was 50.45 years, with a near-equal distribution of males and females. At baseline, 10% of the study population had preexisting endocrine disorders (2% hypothyroidism, 8% diabetes). By the end of 6 months, the prevalence increased to 18%, with females being more affected. Notably, the prevalence of new-onset endocrine disorders during cancer-directed therapy was only 3% for diabetes and 4% for thyroid dysfunction. CONCLUSION: Analysis of sociodemographic and cancer-related characteristics showed no significant association with changes in diabetic and thyroid status at 3 and 6 months. However, substance use, particularly smoking, was associated with an increased risk of diabetes development (p < .05). Cancer type and treatment regimen did not show statistically significant correlations with endocrine dysfunction. IMPLICATIONS: Our study highlights the importance of considering endocrine disorders in advanced metastatic cancer patients undergoing therapy. The prevalence of diabetes and thyroid dysfunction increased during cancer-directed therapy, particularly in females. Careful monitoring and timely intervention are essential to improve the quality of life for these patients. Further research is warranted to explore the long-term effects of cancer-directed therapy on endocrine health and develop tailored management strategies for this vulnerable population.

An assessment of childhood cancer care services in India - gaps, challenges and the way forward.

Background: Childhood cancers are emerging as an essential concern in India where there is lack of a specific programme component or policy to address childhood cancer control. There is limited information on the status and quality of childhood cancer care services in India. This paper describes the childhood cancer care services available at secondary and tertiary-level hospitals in India through a cross sectional study design. Methods: The survey was conducted in 137 tertiary-level and 92 secondary-level hospitals in 26 states and 4 Union Territories (UTs), ensuring a uniform representation of public and private care hospitals. The study tool collected data on the organisational infrastructure, type of oncology services, health workforce, equipment, treatment and referral protocols, and treatment guidelines. Descriptive statistics was used to primarily present the health service status and data on childhood cancer care services in proportions and mean. Findings: A dedicated pediatric oncology department was available in 41.6% of the public, 48.6% of private, and 64% Non Government Organization (NGO) managed tertiary-level hospitals. In 36 (39%) of the 92 hospitals providing secondary care, childhood cancer care was provided. The availability of bone (41.5%) and positron emission tomography (PET) scans (25.9%) was lower in public tertiary hospitals, whereas histopathology, computerised tomography (CT scan), and magnetic resonance imaging (MRI) were lower in public secondary hospitals than private and NGO managed hospitals for the corresponding level of care. Most tertiary hospitals had the required supportive care facilities except for play therapy and hospice care. Less than 50% of the public tertiary hospitals had stocks of the four categories of cancer-treating drugs and essential infrastructure for radiotherapy and chemotherapy. Most secondary-level hospitals not treating childhood cancer had referral linkages with tertiary hospitals. Interpretation: The situational analysis of childhood cancer care services in India showed the concentration of availability of childhood cancer care services at the tertiary level of health care. There were gaps in the availability of specialised pediatric oncology care in all the tertiary hospitals. The availability of childhood cancer care services was higher in private and NGO-managed hospitals than in public hospitals. Integration of childhood cancer as a part of the national cancer control response should be taken up as a matter of priority. The need of the hour is to formulate a childhood cancer policy that will enable timely access to care universally. Funding: World Health Organization, India provided funding and technical support.

A Cross-sectional Survey to Assess Knowledge, Attitude, and Practice of Yoga among Cancer Patients at a Tertiary Care Hospital.

Background: Cancer incidence and mortality are rapidly growing worldwide. Cancer affects the overall quality of life of cancer patients. Yoga has its origin in the ancient times. This ancient practice has been used for holistic well-being for ages. Yoga as an alternative therapy might be beneficial for cancer patients too. This study was conducted to assess knowledge, attitudes, and yoga practices among cancer patients. Materials and Methods: For this cross-sectional survey, a self-designed questionnaire was validated and distributed among 25 cancer patients for a pilot study. Then, a full-fledged study was conducted based on the interviews of 1000 cancer patients at a tertiary care oncology unit and the data were analyzed using R 3.6. Results: A total of 1000 participants were enrolled in this cross-sectional survey. Out of 1000 participants, 91 were excluded as they responded that they were not familiar with the term "Yoga" in the first question of the questionnaire. Of 919 participants, 238 strongly agreed and 395 agreed with the question that people who practice yoga are less prone to diseases, showing that 68.87% of cancer patients have a positive attitude toward yoga. However, only 145 (15.77%) of the participants practice yoga regularly. Lack of time was the most common reason for not practicing yoga, and the other reasons were the lack of interest and insufficient facilities. Conclusion: The present study on 1000 patients from the yoga capital of the world, Rishikesh, highlights the fact that the majority of cancer patients are aware of yoga practice's benefits and if given the opportunity to learn appropriate techniques, yoga can further improve the outcome in such patients. There is a need to design the effective yoga programs for cancer patients to promote suitable yoga practices in this population.

Audit of In-Hospital Mortality from a Medical Oncology and Hemato-Oncology Center with the Emphasis on Best Supportive Care.

Deepak SundriyalBackground and Objectives The newly established medical oncology and hemato-oncology center at the All India Institute of Medical Sciences (AIIMS), Rishikesh, Uttarakhand, India, provided us an opportunity to audit in-hospital mortalities with a vision that the audit will serve as a standard for ceaseless improvement. Aim of the study was to initiate a vigorous process for the evaluation of all-cause mortality in patients suffering from cancer. Methods An audit of all in-hospital deaths that occurred during the year 2019 was performed, and comprehensive scrutiny of various parameters (demographic, clinico-pathological, therapeutic, causes of death) was done. Reviews from two independent observers sharpened the infallibility of the audit. The lacunae in the existing practices and the scope for further improvement were noted. Results Forty-five in-hospital deaths were registered during the study period (January-December 2019). The majority of the deaths occurred in patients with advanced stage of malignancy ([ n = 31] 68.8%). Most common causes of death were progressive disease, neutropenic, and non-neutropenic sepsis. Chemotherapeutic agents, growth factors, blood components, and antibiotics were found to be used judiciously as per institutional policy. The reviewers emphasized on the use of comorbidity indexes in the treatment planning and avoiding intensive care unit referrals for patients receiving best supportive care (BSC). Emphasis was put on providing only BSC to the patients with a very limited life expectancy. Emphasis was also laid down on record of out of the hospital deaths. Interpretation and Conclusion The audit disclosed areas of care which require further improvement. The mortality audit exercise should become a regular part of evaluation and training for the ongoing and future quality commitment. This should impact the clinical decision making in an oncology center providing quality care to the terminally ill patients.

Bleomycin-Induced Flagellate Dermatitis: Revisited.

Flagellate dermatitis caused by bleomycin is a rare side effect with a distinctive pattern of whip-like, linear streaks. The clinical presentation has become uncommon nowadays as bleomycin use in conventional chemotherapy regimens has decreased. We present a case of a 30-year-old female diagnosed with ovarian germ cell tumour, managed with bleomycin, etoposide, and cisplatin (BEP) and later developed a widespread rash indicative of classic flagellate dermatitis. This brief report emphasizes the significance of detection and management of this transient dermatological complication in patients receiving bleomycin.

Next-Generation Sequencing Highlights of Diffuse Large B-cell Lymphoma in a Tertiary Care Hospital in North India.

INTRODUCTION: Next-generation sequencing (NGS) elucidates the diffuse large B-cell lymphoma (DLBCL) genetic characteristics by finding recurrent and novel somatic mutations. This observational study attempted to create an NGS panel with a focus on identifying novel somatic mutations which could have potential clinical and therapeutic implications. This panel was created to look for mutations in 133 genes chosen on basis of a literature review and it was used to sequence the tumor DNA of 20 DLBCL patients after a centralized histopathologic review. METHODS: The study included 20 patients having DLBCL. The quality and quantity of tumor cells were accessed by H&E staining and correlated with histopathology and Immunohistochemistry (IHC) status. Patients were grouped as ABC (activated B-cell), PMBL (primary mediastinal large B-cell lymphoma), and other or unclassified subtypes. The lymphoma panel of 133 was designed on targeted sequencing of multiple genes for the coding regions through NGS. The libraries were prepared and sequenced using the Illumina platform. The alignment of obtained sequences was performed using Burrows-Wheeler Aligner and identification of somatic mutations was done using LoFreq (version 2) variant caller. The mutations were annotated using an annotation pipeline (VariMAT). Previously published literature and databases were used for the annotation of clinically relevant mutations. The common variants were filtered for reporting based on the presence in various population databases (1000G, ExAC, EVS, 1000Japanese, dbSNP, UK10K, MedVarDb). A custom read-depth-based algorithm was used to determine CNV (Copy Number Variants) from targeted sequencing experiments. Rare CNVs were detected using a comparison of the test data read-depths with the matched reference dataset. Reportable mutations were prioritized and prepared based on AMP-ASCO-CAP (Association for Molecular Pathology-American Society of Clinical Oncology-College of American Pathologists), WHO guidelines, and also based on annotation metrics from OncoMD (a knowledge base of genomic alterations). RESULTS: The informativity of the panel was 95 percent. NOTCH 1 was the most frequently mutated gene in 16.1% of patients followed by 12.9% who had ARID1A mutations. MYD88 and TP53 mutations were detected in 9.6% of the patient while 6.4% of patients had CSF3R mutations. NOTCH 1 and TP 53 are the most frequently reported gene in the middle age group (40-60). Mutation in MYD88 is reported in every age group. MYD88 (51%) is the most common mutation in ABC subtypes of DLBCL, followed by NOTCH 1 (44%) and SOCS 1 (33%) according to our findings. NOTCH 1 mutations are frequent in ABC and PMBL subtypes. Closer investigation reveals missense mutation is the most frequent mutation observed in the total cohort targeting 68.4% followed by frameshift deletion reported in 26.3%. Six novel variants have been discovered in this study. CONCLUSIONS: This study demonstrates the high yield of information in DLBCL using the NGS Lymphoma panel. Results also highlight the molecular heterogeneity of DLBCL subtypes which indicates the need for further studies to make the results of the NGS more clinically relevant.

Cutaneous Lesions in a Patient with Cancer.

A 61-year-old male with a diagnosis of squamous cell carcinoma (SCC) of the oral cavity with pulmonary metastases was referred to us for palliative chemotherapy after the failure of a taxane and platinum combination. On examination, he had a Karnofsky performance status (PS) of 50 and a body mass index of 17.5 kg/m2. Systemic examination was unremarkable except nodular and plaque-like itchy lesions on the left lateral chest wall of 3-week duration.

An Institution-Based Demographic Study of Urinary Bladder Cancer from North India.

Urinary bladder cancer (UBC) is among the top ten cancers worldwide. Incidence is rising mainly attributed to environmental contamination due to chemical carcinogens and smoking habits. Recently, we have seen a higher number of UBC patients and thus aim to study the associated epidemiological parameters. This was a single-center retrospective analysis that involved histology-proven UBC patients presented from the inception of medical oncology services. Clinical, demographic data and history of exposure to potential risk factors were noted. A telephonic interview with the patient or family members was conducted for the missing data. Mean age of patients was 60.36 ± 10.33 years. More than half of the patients were of the geriatric age group. Males were affected 7.5 times more as compared to females. Sixty-four percent of the patients were smokers. Seventy-three percent of the patients had a residence in the plains or Terai region. Thirty percent of the patients reported farming as their occupation. Anthranilic diamide, chlorpyriphos cypermethrin, lesenta (imidacloprid + fipronil), and tricyclazole were the commonly used insecticides/pesticides. Untreated groundwater, river, or pond was the source of drinking water for 68% of the patients. The insecticides/pesticides used in agriculture and the subsequent contamination of food and water serving as the vehicle for the potential carcinogens need a critical review and are hypothesis-generating.

Chemotherapy in geriatric patients with poor performance status small cell lung cancer: Series from a tertiary care center.

Geriatric age group patients with poor performance status and advanced stage cancer are often denied chemotherapy. In this series of cases, we demonstrated that systemic anti-cancer therapy can be considered in these patients after a meticulous modification of the chemo-protocol.

Hypercalcemia of Malignancy: Time to Pull the Brakes.

Hypercalcemia of malignancy (HOM) is usually seen in advanced stage and carries a poor prognosis. Survival outcomes are dismal and most of the patients are unable to receive subsequent definite anti-cancer therapy. There is lack of any retrospective or prospective data regarding hypercalcemia of malignancy in Indian population. We aim to describe survival outcomes in hypercalcemia associated with solid organ malignancies. Forty-five patients diagnosed with HOM associated with solid organ malignancies were included in the study. Patients were followed up till death. Clinical features and survival outcomes were noted. Squamous cell carcinoma of head and neck region and lung comprised most of the cases associated with HOM. Most of the patients presented with poor performance status. Median overall survival (OS) was 20 days (2-78 days). Median OS was 35 days (9-58 days) in those who received definite anti-cancer therapy. Four-week mortality rate was estimated as 59.5%, while this increased to 75.7% within 6 weeks from the diagnosis of hypercalcemia. Survival outcomes are poor after the diagnosis of hypercalcemia in cancer patients. Best supportive care including hospice care should be strongly considered at this point of time instead of definite systemic anti-cancer therapy.

Primary Malignant Melanoma of the Oral Cavity: A Retrospective Study From a Tertiary Care Centre of North India.

BACKGROUND: Mucosal melanoma is a rare but aggressive tumor associated with a poor prognosis arising from pigmented cells called melanocytes. They are usually asymptomatic and present in an advanced stage. It has an aggressive clinical outcome and is proven to be of poor prognosis. MATERIALS AND METHODS: This is a retrospective review of the computer database and clinical records at the All India Institute of Medical Sciences, Rishikesh, India. The data between 2018-2022 were reviewed for all small biopsy or excision specimen-proven cases of oral mucosal melanoma. RESULTS: The most common site of involvement in the head and neck region is the nasal cavity and paranasal sinuses. In this retrospective study from our institute, all three cases presented involved oral cavities. The median age of presentation was 51 years. Some literature specifies male preponderance. Our patients presented clinically with a black nodule in the oral cavity, which was increasing in size and associated with bleeding. A biopsy performed confirmed the diagnosis of melanoma based on the morphology and immunohistochemical profile of the tumor cells. CONCLUSION: Surgical resection is the mainstay treatment, followed by radiation postoperatively to reduce local and regional recurrence. Mucosal melanoma has a poor prognosis, and the majority of patients develop incurable metastatic disease.

Bone Marrow Metastases from Solid Organ Cancer in Adults.

Solid organ cancers infrequently metastasize to bone marrow (BM). BM involvement by cancer in adults leads to poor prognosis and it becomes difficult to provide appropriate treatment. We aimed to study the clinical, pathological and radiological characteristics of adult patients with BM involvement at our institute. Eleven adult patients diagnosed with BM involvement associated with solid organ cancer were included in the study. Clinical, laboratory, radiological and treatment details were analysed. Carcinoma of the breast accounted for majority of the cases. Most of the patients had poor performance status (PS) at diagnosis. Serum lactate dehydrogenase (LDH) was found to be elevated in all cases. Serum alkaline phosphatase (ALP) was elevated in all except 1 case. Median overall survival (OS) was 91 days. BM involvement from solid organ cancer in adults predicts a poor outcome. Serum LDH and serum ALP can serve as a marker of BM involvement.

Cancer induced bone pain: current management and future perspectives.

Recent improvements in the therapeutic armamentarium of oncology by the addition of targeted and immunotherapeutic agents have led to an increase in the life expectancy of advanced-stage cancer patients. This has led to an increased number of patients presenting with bone metastasis and experiencing episodes of cancer-induced bone pain (CIBP). CIBP is a crippling, chronic, morbid state interfering significantly with the functional capacity and the quality of life (QoL). CIBP is characterized by a complex multifactorial pathophysiological mechanism involving tumor cells, bone cells, inflammatory microenvironment, and the neuronal tissue. It may not be possible to mitigate pain completely; therefore, the aim should be to reach the lowest possible level of pain that allows for an acceptable QoL to the patient. Multimodality approach of surgical, radiation, medical and behavioral techniques is thus recommended to manage CIBP. This review discusses the pathogenesis and pathophysiological mechanism accompanying bone metastasis and CIBP, currently approved therapies for the management of CIBP, and the future perspective.