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1
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Holder AM, Dedeilia A, Sierra-Davidson K, Cohen S, Liu D, Parikh A, Boland GM. Defining clinically useful biomarkers of immune checkpoint inhibitors in solid tumours. Nat Rev Cancer 2024; 24:498-512. [PMID: 38867074 DOI: 10.1038/s41568-024-00705-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/08/2024] [Indexed: 06/14/2024]
Abstract
Although more than a decade has passed since the approval of immune checkpoint inhibitors (ICIs) for the treatment of melanoma and non-small-cell lung, breast and gastrointestinal cancers, many patients still show limited response. US Food and Drug Administration (FDA)-approved biomarkers include programmed cell death 1 ligand 1 (PDL1) expression, microsatellite status (that is, microsatellite instability-high (MSI-H)) and tumour mutational burden (TMB), but these have limited utility and/or lack standardized testing approaches for pan-cancer applications. Tissue-based analytes (such as tumour gene signatures, tumour antigen presentation or tumour microenvironment profiles) show a correlation with immune response, but equally, these demonstrate limited efficacy, as they represent a single time point and a single spatial assessment. Patient heterogeneity as well as inter- and intra-tumoural differences across different tissue sites and time points represent substantial challenges for static biomarkers. However, dynamic biomarkers such as longitudinal biopsies or novel, less-invasive markers such as blood-based biomarkers, radiomics and the gut microbiome show increasing potential for the dynamic identification of ICI response, and patient-tailored predictors identified through neoadjuvant trials or novel ex vivo tumour models can help to personalize treatment. In this Perspective, we critically assess the multiple new static, dynamic and patient-specific biomarkers, highlight the newest consortia and trial efforts, and provide recommendations for future clinical trials to make meaningful steps forwards in the field.
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Affiliation(s)
- Ashley M Holder
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | | | - Sonia Cohen
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - David Liu
- Dana Farber Cancer Institute, Boston, MA, USA
| | - Aparna Parikh
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Genevieve M Boland
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA.
- Krantz Family Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA.
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2
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Liu H, Li X, Shi Y, Ye Z, Cheng X. Protein Tyrosine Phosphatase PRL-3: A Key Player in Cancer Signaling. Biomolecules 2024; 14:342. [PMID: 38540761 PMCID: PMC10967961 DOI: 10.3390/biom14030342] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 03/06/2024] [Accepted: 03/08/2024] [Indexed: 07/02/2024] Open
Abstract
Protein phosphatases are primarily responsible for dephosphorylation modification within signal transduction pathways. Phosphatase of regenerating liver-3 (PRL-3) is a dual-specific phosphatase implicated in cancer pathogenesis. Understanding PRL-3's intricate functions and developing targeted therapies is crucial for advancing cancer treatment. This review highlights its regulatory mechanisms, expression patterns, and multifaceted roles in cancer progression. PRL-3's involvement in proliferation, migration, invasion, metastasis, angiogenesis, and drug resistance is discussed. Regulatory mechanisms encompass transcriptional control, alternative splicing, and post-translational modifications. PRL-3 exhibits selective expressions in specific cancer types, making it a potential target for therapy. Despite advances in small molecule inhibitors, further research is needed for clinical application. PRL-3-zumab, a humanized antibody, shows promise in preclinical studies and clinical trials. Our review summarizes the current understanding of the cancer-related cellular function of PRL-3, its prognostic value, and the research progress of therapeutic inhibitors.
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Affiliation(s)
- Haidong Liu
- Zhejiang Cancer Hospital, Hangzhou 310022, China;
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou 310018, China
| | - Xiao Li
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China;
| | - Yin Shi
- Department of Biochemistry, Zhejiang University School of Medicine, Hangzhou 310058, China;
| | - Zu Ye
- Zhejiang Cancer Hospital, Hangzhou 310022, China;
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou 310018, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou 310022, China
- Zhejiang Provincial Research Center for Upper Gastrointestinal Tract Cancer, Zhejiang Cancer Hospital, Hangzhou 310022, China
| | - Xiangdong Cheng
- Zhejiang Cancer Hospital, Hangzhou 310022, China;
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou 310018, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou 310022, China
- Zhejiang Provincial Research Center for Upper Gastrointestinal Tract Cancer, Zhejiang Cancer Hospital, Hangzhou 310022, China
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Marletta S, Giorlandino A, Cavallo E, Dello Spedale Venti M, Leone G, Tranchina MG, Gullotti L, Bonanno CL, Spoto G, Falzone G, Tornabene I, Trovato C, Baron MM, Di Mauro G, Falsaperna L, Angelico G, Pafumi S, Rizzo A. Discordance of Biomarker Expression Profile between Primary Breast Cancer and Synchronous Axillary Lymph Node Metastasis in Preoperative Core Needle Biopsy. Diagnostics (Basel) 2024; 14:259. [PMID: 38337775 PMCID: PMC10854870 DOI: 10.3390/diagnostics14030259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/12/2024] [Accepted: 01/21/2024] [Indexed: 02/12/2024] Open
Abstract
Background: Breast cancer (BC) is a heterogeneous disease made up of clones with different metastatic potential. Intratumoral heterogeneity may cause metastases to show divergent biomarker expression, potentially affecting chemotherapy response. Methods: We investigated the immunohistochemical (IHC) and FISH profile of estrogen receptors (ER), progesterone (PR) receptors, Ki67, and HER2 in a series of BC-matched primary tumors (PTs) and axillary lymph node (ALN) metastases in pre-operative core needle biopsies (CNBs). Phenotypical findings were correlated to morphological features and their clinical implications. Results: Divergent expression between PTs and ALNs was found in 10% of the tumors, often involving multiple biomarkers (12/31, 39%). Most (52%) displayed significant differences in ER and PR staining. HER2 divergences were observed in almost three-quarters of the cases (23/31, 74%), with five (16%) switching from negativity to overexpression/amplification in ALNs. Roughly 90% of disparities reflected significant morphological differences between PTs and ALN metastases. Less than half of the discrepancies (12/31, 39%) modified pre/post-operative treatment options. Conclusions: We observed relevant discrepancies in biomarker expression between PTs and metastatic ALNs in a noteworthy proportion (10%) of preoperative BC CNBs, which were often able to influence therapies. Hence, our data suggest routine preoperative assessment of biomarkers in both PTs and ALNs in cases showing significant morphological differences.
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Affiliation(s)
- Stefano Marletta
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
- Department of Diagnostics and Public Health, Section of Pathology, University of Verona, 37134 Verona, Italy
| | | | - Enrico Cavallo
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Michele Dello Spedale Venti
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Giorgia Leone
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Maria Grazia Tranchina
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Lucia Gullotti
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Claudia Lucia Bonanno
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Graziana Spoto
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Giusi Falzone
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Irene Tornabene
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Carmelina Trovato
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Marco Maria Baron
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Giuseppe Di Mauro
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Lucia Falsaperna
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
| | - Giuseppe Angelico
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, Anatomic Pathology, University of Catania, 95125 Catania, Italy;
| | - Sarah Pafumi
- Medical Oncology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy;
- Section of Oncology, Department of Medicine, University of Verona, Verona University Hospital Trust (AUOI), 37124 Verona, Italy
| | - Antonio Rizzo
- Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; (S.M.); (E.C.); (M.D.S.V.); (G.L.); (M.G.T.); (L.G.); (C.L.B.); (G.S.); (G.F.); (I.T.); (C.T.); (M.M.B.); (G.D.M.); (L.F.)
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Zilenaite-Petrulaitiene D, Rasmusson A, Besusparis J, Valkiuniene RB, Augulis R, Laurinaviciene A, Plancoulaine B, Petkevicius L, Laurinavicius A. Intratumoral heterogeneity of Ki67 proliferation index outperforms conventional immunohistochemistry prognostic factors in estrogen receptor-positive HER2-negative breast cancer. Virchows Arch 2024:10.1007/s00428-024-03737-4. [PMID: 38217716 DOI: 10.1007/s00428-024-03737-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 12/27/2023] [Accepted: 01/04/2024] [Indexed: 01/15/2024]
Abstract
In breast cancer (BC), pathologists visually score ER, PR, HER2, and Ki67 biomarkers to assess tumor properties and predict patient outcomes. This does not systematically account for intratumoral heterogeneity (ITH) which has been reported to provide prognostic value. This study utilized digital image analysis (DIA) and computational pathology methods to investigate the prognostic value of ITH indicators in ER-positive (ER+) HER2-negative (HER2-) BC patients. Whole slide images (WSIs) of surgically excised specimens stained for ER, PR, Ki67, and HER2 from 254 patients were used. DIA with tumor tissue segmentation and detection of biomarker-positive cells was performed. The DIA-generated data were subsampled by a hexagonal grid to compute Haralick's texture indicators for ER, PR, and Ki67. Cox regression analyses were performed to assess the prognostic significance of the immunohistochemistry (IHC) and ITH indicators in the context of clinicopathologic variables. In multivariable analysis, the ITH of Ki67-positive cells, measured by Haralick's texture entropy, emerged as an independent predictor of worse BC-specific survival (BCSS) (hazard ratio (HR) = 2.64, p-value = 0.0049), along with lymph node involvement (HR = 2.26, p-value = 0.0195). Remarkably, the entropy representing the spatial disarrangement of tumor proliferation outperformed the proliferation rate per se established either by pathology reports or DIA. We conclude that the Ki67 entropy indicator enables a more comprehensive risk assessment with regard to BCSS, especially in cases with borderline Ki67 proliferation rates. The study further demonstrates the benefits of high-capacity DIA-generated data for quantifying the essentially subvisual ITH properties.
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Affiliation(s)
- Dovile Zilenaite-Petrulaitiene
- Institute of Informatics, Faculty of Mathematics and Informatics, Vilnius University, Naugarduko Str. 24, 03225, Vilnius, Lithuania.
- Department of Pathology and Forensic Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, M. K. Ciurlionio Str. 21, 03101, Vilnius, Lithuania.
- National Centre of Pathology, affiliate of Vilnius University Hospital Santaros Klinikos, P. Baublio Str. 5, 08406, Vilnius, Lithuania.
| | - Allan Rasmusson
- Department of Pathology and Forensic Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, M. K. Ciurlionio Str. 21, 03101, Vilnius, Lithuania
- National Centre of Pathology, affiliate of Vilnius University Hospital Santaros Klinikos, P. Baublio Str. 5, 08406, Vilnius, Lithuania
| | - Justinas Besusparis
- Department of Pathology and Forensic Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, M. K. Ciurlionio Str. 21, 03101, Vilnius, Lithuania
- National Centre of Pathology, affiliate of Vilnius University Hospital Santaros Klinikos, P. Baublio Str. 5, 08406, Vilnius, Lithuania
| | - Ruta Barbora Valkiuniene
- Department of Pathology and Forensic Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, M. K. Ciurlionio Str. 21, 03101, Vilnius, Lithuania
- National Centre of Pathology, affiliate of Vilnius University Hospital Santaros Klinikos, P. Baublio Str. 5, 08406, Vilnius, Lithuania
| | - Renaldas Augulis
- Department of Pathology and Forensic Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, M. K. Ciurlionio Str. 21, 03101, Vilnius, Lithuania
- National Centre of Pathology, affiliate of Vilnius University Hospital Santaros Klinikos, P. Baublio Str. 5, 08406, Vilnius, Lithuania
| | - Aida Laurinaviciene
- Department of Pathology and Forensic Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, M. K. Ciurlionio Str. 21, 03101, Vilnius, Lithuania
- National Centre of Pathology, affiliate of Vilnius University Hospital Santaros Klinikos, P. Baublio Str. 5, 08406, Vilnius, Lithuania
| | - Benoit Plancoulaine
- Department of Pathology and Forensic Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, M. K. Ciurlionio Str. 21, 03101, Vilnius, Lithuania
- Path-Image/BioTiCla, University of Caen Normandy, François Baclesse Comprehensive Cancer Center, 3 Av. du Général Harris, 14000, Caen, France
| | - Linas Petkevicius
- Institute of Informatics, Faculty of Mathematics and Informatics, Vilnius University, Naugarduko Str. 24, 03225, Vilnius, Lithuania
| | - Arvydas Laurinavicius
- Department of Pathology and Forensic Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, M. K. Ciurlionio Str. 21, 03101, Vilnius, Lithuania
- National Centre of Pathology, affiliate of Vilnius University Hospital Santaros Klinikos, P. Baublio Str. 5, 08406, Vilnius, Lithuania
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Lee JE, Kim KT, Shin SJ, Cheong JH, Choi YY. Genomic and evolutionary characteristics of metastatic gastric cancer by routes. Br J Cancer 2023; 129:672-682. [PMID: 37422528 PMCID: PMC10421927 DOI: 10.1038/s41416-023-02338-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 06/07/2023] [Accepted: 06/19/2023] [Indexed: 07/10/2023] Open
Abstract
BACKGROUND In gastric cancer (GC) patients, metastatic progression through the lymphatic, hematogenous, peritoneal, and ovarian routes, is the ultimate cause of death. However, the genomic and evolutionary characteristics of metastatic GC have not been widely evaluated. METHODS Whole-exome sequencing data were analyzed for 99 primary and paired metastatic gastric cancers from 15 patients who underwent gastrectomy and metastasectomy. RESULTS Hematogenous metastatic tumors were associated with increased chromosomal instability and de novo gain/amplification in cancer driver genes, whereas peritoneal/ovarian metastasis was linked to sustained chromosomal stability and de novo somatic mutations in driver genes. The genomic distance of the hematogenous and peritoneal metastatic tumors was found to be closer to the primary tumors than lymph node (LN) metastasis, while ovarian metastasis was closer to LN and peritoneal metastasis than the primary tumor. Two migration patterns for metastatic GCs were identified; branched and diaspora. Both molecular subtypes of the metastatic tumors, rather than the primary tumor, and their migration patterns were related to patient survival. CONCLUSIONS Genomic characteristics of metastatic gastric cancer is distinctive by routes and associated with patients' prognosis along with genomic evolution pattenrs, indicating that both primary and metastatic gastric cancers require genomic evaluation.
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Affiliation(s)
- Jae Eun Lee
- Portrai Inc., Seoul, Korea
- Department of Surgery, Yonsei University Health System, Yonsei University College of Medicine, Seoul, South Korea
| | - Ki Tae Kim
- Department of Molecular Genetics & Dental Pharmacology, School of Dentistry, Seoul National University, Seoul, South Korea
- Dental Research Institute and Dental Multi-omics Center, Seoul National University, Seoul, South Korea
| | - Su-Jin Shin
- Department of Pathology, Yonsei University Health System, Yonsei University College of Medicine, Seoul, South Korea
| | - Jae-Ho Cheong
- Department of Surgery, Yonsei University Health System, Yonsei University College of Medicine, Seoul, South Korea.
| | - Yoon Young Choi
- Department of Surgery, Soonchunhyang Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, South Korea.
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6
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Janeva S, Parris TZ, Krabbe E, Sundquist M, Karlsson P, Audisio RA, Olofsson Bagge R, Kovács A. Clinical relevance of biomarker discordance between primary breast cancers and synchronous axillary lymph node metastases. Clin Exp Metastasis 2023:10.1007/s10585-023-10214-w. [PMID: 37392277 DOI: 10.1007/s10585-023-10214-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 05/27/2023] [Indexed: 07/03/2023]
Abstract
Clinical decision-making for patients with breast cancer (BC) is still primarily based on biomarker characteristics of the primary tumor, together with the evaluation of synchronous axillary lymph node metastasis (LNM). In this study, we investigated the prevalence of discordance in the biomarkers and surrogate subtyping between the primary BC and the LNM, and whether subsequent changes would have altered clinical treatment recommendations. In this retrospective study, 94 patients treated for unifocal primary BC and synchronous LNM at Sahlgrenska UniversityHospital during 2018 were included. Estrogen (ER) and progesterone (PR) receptor, Ki67, and HER2 status were assessed in the primary tumor and LNM using immunohistochemistry. Discordances between the primary tumor and the LNM were analyzed for each individual biomarker and surrogate subtyping. The concordance between the primary tumor and the LNM for ER, PR, Ki67, and HER2 status was 98.9%, 89.4%, 72.3%, and 95.8%, respectively. Discordance in surrogate subtyping was found in 28.7% of the tumors and matched LNMs, the majority (81.5%) of which changed to a more favorable subtype in the LNM; most commonly from Luminal B to Luminal A (48.6%). No changes in surrogate subtyping were detected where ER or HER2 status changed from negativity in the BC to positivity in the LNM, thereby showing no additional value in performing immunohistochemistry on the LNM from a treatment decision-making perspective. However, large studies need to be performed that test both the primary BCs and synchronous LNMs for more accurate diagnostics.
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Affiliation(s)
- Slavica Janeva
- Sahlgrenska Breast Center, Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
- Department of Clinical Pathology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Toshima Z Parris
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Sahlgrenska Center for Cancer Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ellen Krabbe
- Department of Surgery, Kungälv Hospital, Region Västra Götaland, Kungälv, Sweden
| | - Marie Sundquist
- Department of Surgery, Kalmar County Hospital, Kalmar, Sweden
| | - Per Karlsson
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Oncology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
| | - Riccardo A Audisio
- Sahlgrenska Breast Center, Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Roger Olofsson Bagge
- Sahlgrenska Breast Center, Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Anikó Kovács
- Department of Clinical Pathology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
- Department of Clinical Pathology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden.
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7
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Li LX, Zhang D, Ma F. Gastrointestinal metastasis secondary to invasive lobular carcinoma of the breast: A case report. World J Clin Cases 2022; 10:9064-9070. [PMID: 36157633 PMCID: PMC9477019 DOI: 10.12998/wjcc.v10.i25.9064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 06/14/2022] [Accepted: 07/31/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Gastrointestinal metastasis of breast cancer is rare, and clinicians may not have previously encountered this disease in clinical practice.
CASE SUMMARY We report a patient with invasive lobular carcinoma of the breast who developed gastrointestinal metastasis two years after modified radical surgery. Mild elevation of carbohydrate antigen 15-3 was observed in the patient at an early stage; however, diagnosis and treatment were delayed due to non-specific clinical manifestations and no identifiable metastasis observed on imaging.
CONCLUSION Clinicians should pay attention to gastrointestinal metastasis of breast cancer, especially invasive lobular carcinoma of the breast.
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Affiliation(s)
- Li-Xi Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Di Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Fei Ma
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Alberti G, Vergilio G, Paladino L, Barone R, Cappello F, Conway de Macario E, Macario AJL, Bucchieri F, Rappa F. The Chaperone System in Breast Cancer: Roles and Therapeutic Prospects of the Molecular Chaperones Hsp27, Hsp60, Hsp70, and Hsp90. Int J Mol Sci 2022; 23:ijms23147792. [PMID: 35887137 PMCID: PMC9324353 DOI: 10.3390/ijms23147792] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 06/30/2022] [Accepted: 07/10/2022] [Indexed: 12/26/2022] Open
Abstract
Breast cancer (BC) is a major public health problem, with key pieces of information needed for developing preventive and curative measures still missing. For example, the participation of the chaperone system (CS) in carcinogenesis and anti-cancer responses is poorly understood, although it can be predicted to be a crucial factor in these mechanisms. The chief components of the CS are the molecular chaperones, and here we discuss four of them, Hsp27, Hsp60, Hsp70, and Hsp90, focusing on their pro-carcinogenic roles in BC and potential for developing anti-BC therapies. These chaperones can be targets of negative chaperonotherapy, namely the elimination/blocking/inhibition of the chaperone(s) functioning in favor of BC, using, for instance, Hsp inhibitors. The chaperones can also be employed in immunotherapy against BC as adjuvants, together with BC antigens. Extracellular vesicles (EVs) in BC diagnosis and management are also briefly discussed, considering their potential as easily accessible carriers of biomarkers and as shippers of anti-cancer agents amenable to manipulation and controlled delivery. The data surveyed from many laboratories reveal that, to enhance the understanding of the role of the CS in BS pathogenesis, one must consider the CS as a physiological system, encompassing diverse members throughout the body and interacting with the ubiquitin–proteasome system, the chaperone-mediated autophagy machinery, and the immune system (IS). An integrated view of the CS, including its functional partners and considering its highly dynamic nature with EVs transporting CS components to reach all the cell compartments in which they are needed, opens as yet unexplored pathways leading to carcinogenesis that are amenable to interference by anti-cancer treatments centered on CS components, such as the molecular chaperones.
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Affiliation(s)
- Giusi Alberti
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (G.A.); (G.V.); (R.B.); (F.C.); (F.B.); (F.R.)
| | - Giuseppe Vergilio
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (G.A.); (G.V.); (R.B.); (F.C.); (F.B.); (F.R.)
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy;
| | - Letizia Paladino
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (G.A.); (G.V.); (R.B.); (F.C.); (F.B.); (F.R.)
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy;
- Correspondence:
| | - Rosario Barone
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (G.A.); (G.V.); (R.B.); (F.C.); (F.B.); (F.R.)
| | - Francesco Cappello
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (G.A.); (G.V.); (R.B.); (F.C.); (F.B.); (F.R.)
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy;
| | - Everly Conway de Macario
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET), Baltimore, MD 21202, USA;
| | - Alberto J. L. Macario
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy;
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET), Baltimore, MD 21202, USA;
| | - Fabio Bucchieri
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (G.A.); (G.V.); (R.B.); (F.C.); (F.B.); (F.R.)
| | - Francesca Rappa
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (G.A.); (G.V.); (R.B.); (F.C.); (F.B.); (F.R.)
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