Metastatic prostatic adenocarcinoma with neuroendocrine differentiation to meningioma

Guraya, Sahejmeet; Prayson, Richard A.

doi:10.1016/j.jocn.2016.06.004

Cited by 7 publications

(3 citation statements)

References 6 publications

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“…previously reported cases of donor prostatic cancer in tumor-to-tumor metastasis, none of which involved SFT. The most common recipient tumor was meningioma (7 cases) [13], followed by renal cell carcinoma (6 cases) [14][15][16], follicular adenomas of the thyroid gland (1 case) [17], renal oncocytoma (1 case) [18].This case is also the rst reported in the literature to involve prostatic cancer metastasizing to SFT.…”

Section: Discussionmentioning

confidence: 99%

Tumor-To-tumor Metastasis: Prostatic Cancer Metastasizing to Malignant Solitary Fibrous Tumor of The Lung

Lian¹,

Yang²,

Feng³

et al. 2020

Preprint

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Abstract Background: Tumor-to-tumor metastasis is an extremely rare but interesting phenomenon. Prostatic cancer metastasizing to malignant solitary fibrous tumor (SFT) of the lung has not been previously reported.Case Presentation: In this report, we describe the case of a 60-year-old man presenting a large solitary neoplasm in the left lung on computed tomography. Pathology after left lung wedge resection indicated two different cancerous cell components: SFT cells with malignant potential and prostatic cancer cells. The heterogeneous cells of prostatic origin were confirmed by using evidence from fine needle aspiration and pathology after radical prostatectomy.Conclusions: We report the first tumor-to-tumor metastasis of prostatic cancer to lung malignant SFT.

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Section: Discussionmentioning

confidence: 99%

Tumor-To-tumor Metastasis: Prostatic Cancer Metastasizing to Malignant Solitary Fibrous Tumor of The Lung

Lian¹,

Yang²,

Feng³

et al. 2020

Preprint

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“…In addition, it may be related to the interaction between signal transduction, hormones and enzymes. Tumors metastasis to meningioma have been reported like breast cancer, [ 9 , 10 ] lung cancer, [ 7 , 11 ] esophageal carcinoma, [ 12 ] renal cell carcinoma, [ 13 ] prostatic adenocarcinoma, [ 14 ] thyroid carcinoma, [ 15 ] angiosarcoma, [ 16 ] and malignant melanoma. [ 17 ] And breast cancer and lung cancer are the most common entities metastasizing to meningioma.…”

Section: Discussionmentioning

confidence: 99%

Tumor-to-tumor metastasis: A case report of metastasis of nasopharyngeal carcinoma to meningioma and review of the literature

Jiang

Dai

et al. 2023

Medicine

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Rationale: Tumor to tumor metastasis is a rare phenomenon clinically, especially tumor to meningioma metastasis. Here, we present an unusual case of metastasis of nasopharyngeal carcinoma to meningioma. Patient concerns: A 55-year-old man, with a history of nasopharyngeal carcinoma, developed neurological symptoms. Diagnosis: Computed tomography and magnetic resonance imaging revealed a mass on left temporoparietal lobe, indicating the presence of meningioma. The pathologist diagnosed the metastasis of nasopharyngeal carcinoma (differentiated non-keratinizing squamous cell carcinoma) to meningioma. Interventions: Chemotherapy and immunotherapy were performed following the resection. Outcomes: The patient has been well and no relapses has been observed. Lessons: Doctors should be aware of the presence of tumor-to-tumor metastasis, which is a rare phenomenon. A positive history of primary extracranial tumor should raise the suspicion of potential tumor-to-tumor metastasis.

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“…There are few case reports of atypical metastasis of prostate cancer in literature, including intra-abdominal neuroendocrine metastases [ 4 ] and metastasis to the cranial cavity mimicking meningiomas but with small cell neuroendocrine tumor histology [ 5 ] and to the pleura mimicking mesothelioma [ 6 ]. In 1984, Saitoh et al autopsied 1885 patients with prostate cancer and found that 49% of 1367 patients with metastatic disease had pulmonary metastases.…”

Section: Discussionmentioning

confidence: 99%

A Case Report on Atypical Presentation of Metastatic Prostate Cancer

Ngonge¹,

Amadife²,

Wireko³

et al. 2022

Cureus

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The lung is a common site for metastatic cancers such as colorectal and breast cancer but an uncommon site for prostate cancer. The treatment modalities for primary and metastatic lung malignancies differ considerably; therefore, it is essential to distinguish between them. Here, we present a patient with solitary metastatic lung cancer with prostate as the primary source, which was initially considered a primary lung nodule considering his risk factors. The patient later developed other lung nodules and successfully underwent resection of these nodules with no bone involvement at the time. Follow-up computed tomography (CT) of the chest revealed two other new lung nodules and pleural effusion, and magnetic resonance imaging (MRI) of the pelvis showed bone involvement. The patient was started on gonadotropinreleasing hormone therapy with subsequent downtrending prostate-specific antigen (PSA). Although uncommon, prostate cancer can metastasize to the lungs; hence, clinicians must always have a high index of suspicion when a patient presents with a lung nodule, especially with a prior history of prostate cancer.

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Metastatic prostatic adenocarcinoma with neuroendocrine differentiation to meningioma

Cited by 7 publications

References 6 publications

Tumor-To-tumor Metastasis: Prostatic Cancer Metastasizing to Malignant Solitary Fibrous Tumor of The Lung

Tumor-To-tumor Metastasis: Prostatic Cancer Metastasizing to Malignant Solitary Fibrous Tumor of The Lung

Tumor-to-tumor metastasis: A case report of metastasis of nasopharyngeal carcinoma to meningioma and review of the literature

A Case Report on Atypical Presentation of Metastatic Prostate Cancer

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