Maladie de Kahler révélée par un plasmocytome solitaire de la voûte

Fikri, Muhammad; Semlali, S.; Quessar, A. El; Hassani, M.R. El; Chakir, N.; Boukhrissi, N.; Jiddane, M.

doi:10.1016/s0035-3787(06)75076-7

Cited by 4 publications

(9 citation statements)

References 8 publications

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“…Le plasmocytome solitaire osseux est défini par l'existence d'un infiltrat localisé de plasmocytes malins; sans atteinte plasmocytaire proliférative systémique ou disséminée [ 5 ]. Il se distingue par son caractère isolé, local et son évolution souvent lente [ 6 ]. C'est une tumeur rare, représentant moins de 5% des néoplasies à plasmocytes (PPM: Prolifération Plasmocytaire Maligne) [ 2 , 5 ].…”

Section: Discussionunclassified

“…L’âge de notre patient se situe dans la tranche d’âge la plus fréquemment rapportée dans la littérature, à savoir entre 40 et 50 ans, dix ans de moins approximativement que pour le myélome multiple [ 6 ]. La prédominance masculine est nette, avec un sex-ratio de 3 à 4.…”

Section: Discussionunclassified

“…Sur le plan biologique, le plasmocytome solitaire se différencie du myélome multiple par un hémogramme normal, un myélogramme normal et une immunoélectrophorèse des protides mettant en évidence une sécrétion de protéines anormales, mais de faible taux [ 6 ]. Son aspect radiographique est celui d'une métastase avec une lacune ostéolytique costale à l'emporte-pièce ou fracture pathologique [ 8 ].…”

Section: Discussionunclassified

“…Le plasmocytome est une tumeur radiosensible. Le traitement est basé sur une exérèse chirurgicale complète associée à une radiothérapie locale postopératoire [ 6 , 8 ]. La dose administrée varie de 35 à 50 Gy en 15 à 25 séances sur 3 à 5 semaines.…”

Section: Discussionunclassified

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Plasmocytome costal solitaire : à propos d’un cas

Razafimanjato¹,

Ravoatrarilandy²,

Rakotoarisoa³

et al. 2014

Pan Afr Med J

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Les auteurs rapportent un cas de plasmocytome solitaire particulière par leur localisation costale. Le diagnostic est basé sur la mise en évidence d'une tumeur localisée, constituée de cellules plasmocytaires monoclonales cytologiquement identiques à celles du myélome multiple, en l'absence d'autres signes en faveur d'une forme disséminée. Nous rapportons un cas de plasmocytome solitaire à localisation costale et nous discutons les aspects diagnostiques et thérapeutiques de cette affection potentiellement menacée dans son évolution par la transformation en myélome multiple.

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Section: Discussionunclassified

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Plasmocytome costal solitaire : à propos d’un cas

Razafimanjato¹,

Ravoatrarilandy²,

Rakotoarisoa³

et al. 2014

Pan Afr Med J

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“…Skull tumors are dominated in frequency by secondary locations. Primary cranial tumors represent less than 2% of all primary bone tumors [1]. The localization at the level of the vault of the plasmacytoma is extremely rare.…”

Section: Introductionmentioning

confidence: 99%

Solitary Temporal Plasmocytoma: A Case Report

Jamal

Rafiq

Mesbahi

et al. 2021

EJMED

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Introduction: Solitary plasmacytoma is a malignant plasma cell tumor that is much rarer than multiple myeloma. The location in the vault of plasmacytoma is extremely rare. We report the case of a plasmacytoma of the cranial vault in a 53-year-old adult. Observation: A 53-year-old man consulted for tinnitus, left hypoacusis and trigeminal neuralgia of the left V2 and V3, which had been evolving for one year and was aggravated one month later by the appearance of a left temporal swelling with decreased visual acuity on the left. The MRI confirmed the existence of a lesional process of the temporal vault, in T1 iso signal, T2 hypersignal and flair, intensely and heterogeneously enhanced after injection of gadolinium. Anatomopathological study revealed a solitary temporal plasmacytoma, which was referred to oncology for further management. Discussion: Plasmacytoma is defined as an isolated malignant plasma cell tumor without clinical, biological, or radiological signs of Myeloma. Craniocerebral localization is rare and constitutes only 0.7% of all solitary plasmacytomas. Conclusion: Cranial plasmacytoma is a rare tumor that should be investigated for associated myeloma. Although the imaging appearance is not very specific, plasmacytoma should be considered in the differential diagnosis of any invasive lytic lesion of the cranial vault.

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Localised plasmacytoma presenting as right chest wall swelling

Goel,

Siddiqui,

N. V.

et al. 2023

Int Surg J

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Development of any swelling in the right lower chest wall or right upper abdomen is an unusual presentation. Hence the localisation of the origin of swelling becomes difficult to ascertain through clinical examination alone. Accurate diagnosis requires detailed investigation and ruling out of differentials one by one. We would like to share one such case of a patient presenting to surgery OPD with complaint of swelling in the lateral aspect of right chest wall which on investigations turned out to be a rib tumour arising from the bone marrow. Lady of age 57 years presented to us with h/o swelling in lateral aspect of right chest wall which gradually increased in size over 3 years and associated with pain for last 5 months. On exam an oval swelling of size 8×5 cm seen in lateral wall of right lower chest wall. On detailed investigations, the swelling was diagnosed as a plasma cell tumour of right 8th rib. Any chest wall or abdominal swelling needs detailed evaluation before proceeding for surgical intervention. It is important to keep various differential diagnosis in mind considering clinical factors and site of swelling to make an accurate diagnosis.

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Maladie de Kahler révélée par un plasmocytome solitaire de la voûte

Cited by 4 publications

References 8 publications

Plasmocytome costal solitaire : à propos d’un cas

Plasmocytome costal solitaire : à propos d’un cas

Solitary Temporal Plasmocytoma: A Case Report

Localised plasmacytoma presenting as right chest wall swelling

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