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Pelczar P, Kosteczko P, Wieczorek E, Kwieciński M, Kozłowska A, Gil-Kulik P. Melanoma in Pregnancy-Diagnosis, Treatment, and Consequences for Fetal Development and the Maintenance of Pregnancy. Cancers (Basel) 2024; 16:2173. [PMID: 38927879 PMCID: PMC11202133 DOI: 10.3390/cancers16122173] [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: 05/24/2024] [Revised: 06/04/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024] Open
Abstract
Cutaneous malignant melanoma is one of the most common neoplasms among pregnancy-associated cancers (PACs). Risk factors include excessive exposure to ultraviolet radiation, the presence of benign and dysplastic nevi, and a patient or family history of melanoma. Self-examination and careful inspection of nevi are crucial, especially in the context of their progression over time. Physiological changes that occur during pregnancy, such as the darkening and enlargement of the nevi, delay the diagnosis of CMM. In the fetus, metastases are very rare, and if they do occur, they concern the placenta or fetal tissues. The choice of treatment is influenced by the cancer stage, symptoms, the time of termination of pregnancy, and the patient's decision. Essential procedures which are safe for the fetus are diagnostic biopsy, ultrasound, and the therapeutic excision of the lesion and the affected lymph nodes. Other imaging methods can be used with a safe radiation dose limit of 100 mGy. Immunotherapy and targeted treatments must be carefully considered, because of their possible adverse effects on the fetus. An interdisciplinary approach to the problem of melanoma during pregnancy is necessary, involving doctors of various specialties.
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Affiliation(s)
- Patrycja Pelczar
- Student Scientific Society of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland; (P.P.); (P.K.); (E.W.); (M.K.)
| | - Pola Kosteczko
- Student Scientific Society of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland; (P.P.); (P.K.); (E.W.); (M.K.)
| | - Ewelina Wieczorek
- Student Scientific Society of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland; (P.P.); (P.K.); (E.W.); (M.K.)
| | - Maciej Kwieciński
- Student Scientific Society of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland; (P.P.); (P.K.); (E.W.); (M.K.)
| | - Aleksandra Kozłowska
- Department of Radiotherapy, Medical University of Lublin, 13 Radziwillowska Str., 20-080 Lublin, Poland;
| | - Paulina Gil-Kulik
- Department of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland
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Zamani-Siahkali N, Mirshahvalad SA, Pirich C, Beheshti M. Diagnostic Performance of [ 18F]F-FDG Positron Emission Tomography (PET) in Non-Ophthalmic Malignant Melanoma: A Systematic Review and Meta-Analysis of More Than 10,000 Melanoma Patients. Cancers (Basel) 2024; 16:215. [PMID: 38201642 PMCID: PMC10778455 DOI: 10.3390/cancers16010215] [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: 11/27/2023] [Revised: 12/30/2023] [Accepted: 01/01/2024] [Indexed: 01/12/2024] Open
Abstract
We described the diagnostic performance of [18F]F-FDG-PET in malignant melanoma by conducting a comprehensive systematic review and meta-analysis of the existing literature. The study was designed following PRISMA-DTA. Original articles with adequate crude data for meta-analytic calculations that evaluated [18F]F-FDG-PET and compared it with a valid reference standard were considered eligible. The pooled measurements were calculated based on the data level (patient/lesion-based). Regarding sub-groups, diagnostic performances were calculated for local, regional and distant involvement. The bivariate model was employed to calculate sensitivity and specificity. The initial search resulted in 6678 studies. Finally, 100 entered the meta-analysis, containing 82 patient-based (10,403 patients) and 32 lesion-based (6188 lesions) datasets. At patient level, overall, [18F]F-FDG-PET had pooled sensitivity and specificity of 81% (95%CI: 73-87%) and 92% (95%CI: 90-94%), respectively. To detect regional lymph node metastasis, the pooled sensitivity and specificity were 56% (95%CI: 40-72%) and 97% (95%CI: 94-99%), respectively. To detect distant metastasis, they were 88% (95%CI: 81-93%) and 94% (95%CI: 91-96%), respectively. At lesion level, [18F]F-FDG-PET had a pooled sensitivity and specificity of 70% (95%CI: 57-80%) and 94% (95%CI: 88-97%), respectively. Thus, [18F]F-FDG-PET is a valuable diagnostic modality for melanoma assessment. It was accurate in various clinical scenarios. However, despite its high specificity, it showed low sensitivity in detecting regional lymph node metastasis and could not replace lymph node biopsy.
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Affiliation(s)
- Nazanin Zamani-Siahkali
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital, Paracelsus Medical University, 5020 Salzburg, Austria; (N.Z.-S.); (C.P.); (M.B.)
- Department of Nuclear Medicine, Shariati Hospital, Tehran University of Medical Sciences, Tehran 1461884513, Iran
| | - Seyed Ali Mirshahvalad
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital, Paracelsus Medical University, 5020 Salzburg, Austria; (N.Z.-S.); (C.P.); (M.B.)
- Joint Department of Medical Imaging, University Medical Imaging Toronto, University Health Network, Sinai Health System, Women’s College Hospital, University of Toronto, Toronto, ON M5G 2N2, Canada
| | - Christian Pirich
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital, Paracelsus Medical University, 5020 Salzburg, Austria; (N.Z.-S.); (C.P.); (M.B.)
| | - Mohsen Beheshti
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital, Paracelsus Medical University, 5020 Salzburg, Austria; (N.Z.-S.); (C.P.); (M.B.)
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Kalantari F, Mirshahvalad SA, Hoellwerth M, Schweighofer-Zwink G, Huber-Schönauer U, Hitzl W, Rendl G, Koelblinger P, Pirich C, Beheshti M. Prognostic Value of Baseline 18F-FDG PET/CT to Predict Brain Metastasis Development in Melanoma Patients. Cancers (Basel) 2023; 16:127. [PMID: 38201554 PMCID: PMC10778001 DOI: 10.3390/cancers16010127] [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: 11/28/2023] [Revised: 12/19/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
To investigate the value of 18F-FDG-PET/CT in predicting the occurrence of brain metastases in melanoma patients, in this retrospective study 201 consecutive patients with pathology-proven melanoma, between 2008 and 2021, were reviewed. Those who underwent 18F-FDG-PET/CT for initial staging were considered eligible. Baseline assessment included histopathology, 18F-FDG-PET/CT, and brain MRI. Also, all patients had serial follow-ups for diagnosing brain metastasis development. Baseline 18F-FDG-PET/CT parameters were analysed using competing risk regression models to analyze their correlation with the occurrence of brain metastases. Overall, 159 patients entered the study. The median follow-up was six years. Among clinical variables, the initial M-stage and TNM-stage were significantly correlated with brain metastasis. Regarding 18F-FDG-PET/CT parameters, regional metastatic lymph node uptake values, as well as prominent SULmax (pSULmax) and prominent SUVmean (pSUVmean), were significantly correlated with the outcome. Cumulative incidences were 10% (6.3-16%), 31% (24.4-38.9%), and 35.2% (28.5-43.5%) after 1, 5, and 10 years. There were significant correlations between pSULmax (p-value < 0.001) and pSULpeak (p-value < 0.001) and the occurrence of brain metastases. The higher these values, the sooner the patient developed brain metastases. Thus, baseline 18F-FDG-PET/CT may have the potential to predict brain metastasis in melanoma patients. Those with high total metabolic activity should undergo follow-up/complementary evaluations, such as brain MRI.
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Affiliation(s)
- Forough Kalantari
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
- Department of Nuclear Medicine, University Hospital, Iran University of Medical Sciences, 1461884513 Tehran, Iran
| | - Seyed Ali Mirshahvalad
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
- Joint Department of Medical Imaging (University Medical Imaging Toronto (UMIT)), University Health Network, Mount Sinai Hospital–Women’s College Hospital, University of Toronto, Toronto, ON M5G 2N2, Canada
| | - Magdalena Hoellwerth
- Department of Dermatology, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (P.K.)
| | - Gregor Schweighofer-Zwink
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
| | - Ursula Huber-Schönauer
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
| | - Wolfgang Hitzl
- Biostatistics and Publication of Clinical Trial Studies, Research and Innovation Management (RIM), Paracelsus Medical University, 5020 Salzburg, Austria;
- Department of Ophthalmology and Optometry, Paracelsus Medical University, 5020 Salzburg, Austria
- Research Program Experimental Ophthalmology & Glaucoma Research, Paracelsus Medical University, 5020 Salzburg, Austria
| | - Gundula Rendl
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
| | - Peter Koelblinger
- Department of Dermatology, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (P.K.)
| | - Christian Pirich
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
| | - Mohsen Beheshti
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
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Dhillon S, Duarte-Bateman D, Fowler G, Hagstrom MNE, Lampley N, Olivares S, Fumero-Velázquez MS, Vu K, Wayne JD, Gastman BR, Vetto J, Gerami P. Routine imaging guided by a 31-gene expression profile assay results in earlier detection of melanoma with decreased metastatic tumor burden compared to patients without surveillance imaging studies. Arch Dermatol Res 2023; 315:2295-2302. [PMID: 36977840 PMCID: PMC10676305 DOI: 10.1007/s00403-023-02613-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 03/13/2023] [Accepted: 03/22/2023] [Indexed: 03/30/2023]
Abstract
Patients with early-stage disease typically have a good prognosis, but still have a risk of recurrence, even with negative sentinel lymph node biopsy (SLNB). This study explores the utility of routine imaging to detect metastases in patients with negative SLNB but high-risk 31 gene expression profile (31-GEP) scores. We retrospectively identified melanoma patients with negative SLNBs. Patients with high-risk GEP results were placed in the experimental group and patients without GEP testing were placed in the control group. Among both cohorts, recurrent melanoma groups were identified. The tumor burden at the time of recurrence and the time to recurrence were compared between experimental group patients with routine imaging and control group patients without imaging schedules. We identified 327 control patients and 307 experimental patients, of which 14.1% versus 20.5% had melanoma recurrence, respectively. Of the patients with recurrent melanoma, those in the experimental group were older (65.75 versus 59.20), had higher Breslow depths (3.72 mm versus 3.31 mm), and had advanced tumor staging (89.5% versus 71.4% of patients presenting clinical stage ≥ II) compared to the control group at primary diagnosis. However, melanoma recurrence was detected earlier (25.50 months versus 35.35 months) in the experimental group at a lower overall tumor burden (73.10 mm versus 27.60 mm). A higher percentage of experimental patients started immunotherapy when offered (76.3% and 67.9%). Patients who received routine imaging after high-risk GEP test scores had an earlier recurrence diagnosis with lower tumor burden, leading to better clinical outcomes.
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Affiliation(s)
- Soneet Dhillon
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, 676 N. St. Clair Street, Suite 1765, Chicago, IL, 60611, USA
| | - Daniela Duarte-Bateman
- Department of Plastic Surgery, Cleveland Clinic Lerner Research Institute, Cleveland, OH, USA
| | - Graham Fowler
- Division of Surgical Oncology, Knight Cancer Institute, Oregon Health and Science University, Beaverton, USA
| | - Michael Norman Eun Hagstrom
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, 676 N. St. Clair Street, Suite 1765, Chicago, IL, 60611, USA
| | - Nathaniel Lampley
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, 676 N. St. Clair Street, Suite 1765, Chicago, IL, 60611, USA
| | - Shantel Olivares
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, 676 N. St. Clair Street, Suite 1765, Chicago, IL, 60611, USA
| | - Mónica Stella Fumero-Velázquez
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, 676 N. St. Clair Street, Suite 1765, Chicago, IL, 60611, USA
| | - Kathryn Vu
- Division of Surgical Oncology, Knight Cancer Institute, Oregon Health and Science University, Beaverton, USA
| | - Jeffrey D Wayne
- Division of Surgical Oncology, Northwestern University, Chicago, IL, USA
| | - Brian R Gastman
- Department of Plastic Surgery, Cleveland Clinic Lerner Research Institute, Cleveland, OH, USA
| | - John Vetto
- Division of Surgical Oncology, Knight Cancer Institute, Oregon Health and Science University, Beaverton, USA
| | - Pedram Gerami
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, 676 N. St. Clair Street, Suite 1765, Chicago, IL, 60611, USA.
- Robert H. Lurie Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
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Carter TJ, George C, Harwood C, Nathan P. Melanoma in pregnancy: Diagnosis and management in early-stage and advanced disease. Eur J Cancer 2022; 166:240-253. [PMID: 35325701 DOI: 10.1016/j.ejca.2022.02.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 01/30/2022] [Accepted: 02/18/2022] [Indexed: 12/13/2022]
Abstract
Approximately one-third of women diagnosed with melanoma are of child-bearing age. The annual incidence of melanoma has risen steadily over the last 40 years, resulting in increasing numbers of women diagnosed with melanoma both during pregnancy, and post-partum. To date, there are no formal guidelines on the management of pregnancy associated melanoma (PAM), both early stage and metastatic. This article reviews the existing literature and provides a framework for the investigation and multidisciplinary management of PAM.
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Affiliation(s)
- Thomas J Carter
- Mount Vernon Cancer Centre, Rickmansworth Road, Northwood, Middlesex, UK
| | - Christina George
- Department of Dermatology, Charing Cross Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Catherine Harwood
- Department of Dermatology, Royal London Hospital, Barts Health NHS Trust, Whitechapel, London, UK
| | - Paul Nathan
- Mount Vernon Cancer Centre, Rickmansworth Road, Northwood, Middlesex, UK.
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