Optic Disc Drusen (ODD), an Often Misdiagnosed Disease: A Case Report.

Optic disc drusen (ODD) are abnormal collections of protein and calcium that accumulate within the optic nerve. We report a case of a 17-year-old girl who presented to the Department of Ophthalmology at the Cheikh Khalifa International University Hospital, Casablanca, Morocco, with a decline in visual acuity, visual field deficiency, and color vision abnormalities. The patient was misdiagnosed and mistreated for optic neuritis given the presence of bilateral Stage III papilledema solely.

Acute Myeloid Leukemia Revealed by a Palatal Necrosis: A Rare Case Report.

Acute myeloid leukemia (AML) is an aggressive hematological malignancy due to genetic alterations characterized by an overproduction of neoplastic clonal myeloid stem cells in both the bone marrow and peripheral blood. We report a case of a 43-year-old man referred to the department of hematology with a three-week history of palatal pain and weakness. The physical examination revealed an ecchymosis on the left hard palatal mucosa and necrosis.

Ocular Manifestations in Hematological Disorders.

Background Ophthalmic manifestations are a common feature in hematological malignancies and may be divided into two groups: those attributable to the disease's infiltration of the eye, and the ocular consequences due to blood abnormalities. This study aims to determine the prevalence of ocular manifestations and their association with the different hematological disease subgroups. Materials and methods We conducted a retrospective and observational study enrolling 137 consecutive patients on active treatment or follow-up for hematological malignancies from January 2016 to January 2020 at the Cheikh Khalifa International University Hospital.

Polyneuropathy, Organomegaly, Endocrinopathy, M-protein, and Skin Changes (POEMS) Syndrome and Idiopathic Portal Hypertension: A Rare Association.

Polyneuropathy, organomegaly, endocrinopathy, M-protein, and skin changes (POEMS) syndrome is a paraneoplastic syndrome due to an underlying plasma cell neoplasm. The diagnosis of POEMS syndrome is made with three of the major criteria, two of which must include polyradiculoneuropathy and clonal plasma (PCD), and at least one of the minor criteria. The most frequent liver manifestation is hepatomegaly.

Primary Plasma Cell Leukemia Revealed by a Mandibular Lesion: A Case Report.

Primary plasma cell leukemia (PCL) is a rare and aggressive hematological malignancy exhibiting a circulating plasma cell count exceeding 20% of peripheral blood leukocytes or an absolute plasma cell count >2000/mm3. We report a case of a 37-year-old woman presented to the Department of Hematology with a two-month history of growth inside the oral cavity in the upper jaw and weakness. The physical examination revealed a voluminous mass involving the left side of the maxillary gingiva.