Melanoma and mantle cell lymphoma in a single collision tumor

Badrinath, Madhuri; Tambe, Ajay; Ramadas, Poornima; Mahajan, Melissa; Jurdi, Adham

doi:10.1080/08998280.2019.1639431

Cited by 5 publications

(3 citation statements)

References 10 publications

(10 reference statements)

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“…1). [12–262] The data were extracted from the abstract in 34 articles, [17,37–39,64,75,76,78,81,94,97,103,129,134,151,162,166,170,174,176,192,195,212,221,222,229,232,234,251,252,256,260–262] of which 21 were in English, 5 in Japanese, 3 in Spanish, 2 in French, 2 in Chinese, and 1 in Czech.…”

Section: Resultsmentioning

confidence: 99%

Synchronous or collision solid neoplasms and lymphomas: A systematic review of 308 case reports

et al. 2022

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Background: The presence of a lymphoma associated with a solid synchronous neoplasm or collision neoplasm has been rarely in the literature, and a detailed characterization of these cases is lacking to date.Objective: To describe the main clinicopathological features of synchronous/collision tumors.Methods: A systematic search in PubMed, Scielo, and Virtual Health Library literature databases for cases or case series of synchronous or collision lymphoma and other solid neoplasms reported up to March 2021 was performed. Three reviewers independently screened the literature, extracted data, and assessed the quality of the included studies. The systematic review was performed following the Preferred Reporting Items for Systematic Meta-Analyses guidelines.Results: Mean age of patients was 62.9 years (52.9% men). A total of 308 cases were included (62% synchronous and 38% collision). The most frequent location of both synchronous and collision tumors was the gastrointestinal tract with the most common solid neoplasm being adenocarcinoma, and the most frequent lymphoma diffuse large B-cell lymphoma (21.7%) and mucosa-associated lymphoid tissue lymphoma (20.4%). Of the total number of mucosa-associated lymphoid tissue lymphomas and gastric adenocarcinomas, the presence of Helicobacter pylori infection was documented in 47.3% of them. Only 2% of all cases had a previous history of lymphoma. Thus, in most cases (98%), lymphoma was discovery incidentally. In addition, nodal lymphoma was associated with metastasis in 29 (9.4%) cases as collision tumor, most commonly (90%) in locoregional lymph nodes of the solid neoplasm. Conclusions:The frequent association of some type of B-cell lymphoma and adenocarcinoma in synchronous/collision tumors of the gastrointestinal tract points to common pathogenic mechanisms in both neoplasia, particularly related to chronic inflammation in this location. In most cases, lymphoma identified in locoregional lymph nodes or distant of a carcinoma seems to represent an incidental finding during the carcinoma diagnostic/therapeutic approach. A synergy between carcinoma and lymphoma (involving inflammation and immunosuppression mechanisms) may favor tumor progression and dissemination. A better understating of the interactions lymphoma/carcinoma in the setting of synchronous/collision tumors may help to improve patient management and prognosis.

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Section: Resultsmentioning

confidence: 99%

Synchronous or collision solid neoplasms and lymphomas: A systematic review of 308 case reports

et al. 2022

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“…Chemotherapy and autologous stem cell transplant was another treatment option for a lesion on the posterior neck. 10 Follow-ups with those patients were negative for local and distant metastasis. Five reviewed articles documented recurrent distal metastasis within 3 to 12 months after initial treatment.…”

Section: Discussionmentioning

confidence: 99%

“…Eight malignant skin tumor cases, located primarily on the scalp, were identified as CTum containing MM and another malignant cell type. [8][9][10][11][12][13][14] As noted above, surgical excision of the tumor appears to be the treatment for most of the observed HNCTum. Chemotherapy and autologous stem cell transplant was another treatment option for a lesion on the posterior neck.…”

Section: Discussionmentioning

confidence: 99%

Four-Cell Population Collision Tumor of the Scalp: A Case Report and Review of Literature

Nwagu

Vaishampayan

Sragi

et al. 2021

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Background: Most cases of collision tumors (CTum) usually present with 2 histologic cell types. We report a unique CTum case comprised of 4 cell populations. Additionally, we performed a systematic review of the current literature published on head and neck collision tumors (HNCTum). Methods: Eighty-one-year-old male presents with a scalp lesion of several years’ duration. PET/CT scan demonstrated increased uptake in the scalp. Wide local excision with free flap reconstruction was performed and tissue pathology reviewed. Database search of HNCTum was performed and reported. Results: Specimen histopathology consisted of melanoma, squamous cell carcinoma, basal cell carcinoma, and pleomorphic dermal sarcoma. Thirty-one articles met inclusion criteria: 11 thyroid, 7 cutaneous, 7 laryngeal, 2 lymph nodes, 2 salivary gland, 1 glottic, 1 maxillary sinus, and 1 tonsil. Conclusion: We present a highly unique CTum case of 4 different cell populations. The systematic review provides a comprehensive report of HNCTum in literature.

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Simultaneous presentation of orbital mantle cell lymphoma and endocrine mucin-producing sweat gland carcinoma

Shah

Homer

Epstein³

et al. 2021

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Melanoma and mantle cell lymphoma in a single collision tumor

Cited by 5 publications

References 10 publications

Synchronous or collision solid neoplasms and lymphomas: A systematic review of 308 case reports

Synchronous or collision solid neoplasms and lymphomas: A systematic review of 308 case reports

Four-Cell Population Collision Tumor of the Scalp: A Case Report and Review of Literature

Simultaneous presentation of orbital mantle cell lymphoma and endocrine mucin-producing sweat gland carcinoma

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