We experienced a patient with Legionella Pneumonia immediately after discharge from COVID-19. It is very important to accurately detect pathogens of infectious diseases particularly in the time of COVID-19 pandemic.

Porocarcinoma is a rare type of skin cancer that develops from the intraepidermal ductal part of eccrine sweat glands. It can arise de novo or from poroma ground with high potential for locoregional metastatic spread, morbidity, and mortality. It mostly occurs in elderly patients.

We report the case of a patient for whom surgical hemostasis of gastrointestinal bleeding from a splenic artery pseudoaneurysm that developed due to gastric ulcer penetration was achieved with resuscitative endovascular balloon occlusion of the aorta.

This report describes a case of spontaneous cerebrospinal fluid leak through a narrow canal-like fistula in the lateral wall of the sphenoid sinus, which was managed through rigid reconstruction. Rigid reconstruction of the skull base was performed by fitting a pile-shaped bone into the fistula like the pile-driving technique.

Fournier's gangrene, a rapidly progressive necrotizing fasciitis of the perineum and external genitalia remains a medical-surgical emergency. The authors present a case of coverage of a scrotal loss of substance with testicular exposure by a medial fasciocutaneous flap in a fifty years male patient.

A 38-year-old female developed chronic joint pain one month after testing positive for SARS-CoV2. Physical examination revealed warmth and tenderness of the wrists and small joints of the hands. Rheumatoid factor and anti-CCP were elevated. Hands MRI showed synovitis of small joints. The patient was diagnosed with rheumatoid arthritis (RA).

Incomplete obliteration of urachus during the fetal period can lead to urachal abnormalities, such as urachal sinus. Therefore, it should be considered as a significant differential diagnosis in abdominal pain or umbilical discharge patients. This article presents a young patient with a urachal sinus mimicking umbilical pilonidal sinus symptoms.

We report a case of primary malignant melanoma of the esophagus.

We report a new case of chronic recurrent annular neutrophilic dermatosis in a woman. Through our observation, we aim to make the clinician aware of this rare entity, in order to consider it among the diagnostic hypotheses of annular dermatosis, with centrifugal, recurrent and chronic evolution.

Patients with relapsed follicular lymphoma who do not respond to CAR-T have a poor outcome. We present a case of refractory follicular lymphoma who relapsed after two CAR-T infusions and achieved a complete remission after treatment with obinutuzumab and lenalidomide. This represents a promising treatment option in the post-CAR-T setting.

Primary invasive breast carcinoma with neuroendocrine differentiation is an uncommon presentation. We hereby report a case diagnosed as invasive ductal carcinoma with neuroendocrine differentiation in a 52-year-old female who presented with a painless right breast lump.

Coronavirus disease 2019 (COVID-19) vaccination is reportedly safe and effective. The histologic features of post-COVID-19 vaccination myocarditis are unknown. We present a 77-year-old Japanese woman who was diagnosed with eosinophilic myocarditis using endomyocardial biopsy, 7 days after receiving the second dose of BNT162b2 COVID-19 vaccine. Methylprednisolone pulse therapy was effective.

Cutaneous squamous cell carcinoma (cSCC) is the second most common non melanoma skin cancer after Basal cell carcinoma, characterised by the malignant proliferation of epidermal keratinocytes. We report a case of an inoperable cSCC of the scalp extending into the sagittal sinus, now responding well to the monoclonal antibody Cemiplimab.

COVID-19 infection results in extensive organ dysfunction. Thrombotic problems linked to COVID--19 disease is common and can affect the retina. We will report a case of retina hemorrhage with possibility of linkage between COVID-19 infection or immunization to determine whether these abnormalities are causal or coincidental.

We report the case of a 51-year-old Caucasian woman who developed a pulmonary embolism in the absence of any pre-existing risk factors for VTE, three weeks following clozapine initiation for treatment resistant paranoid schizophrenia. She was initially misdiagnosed and treated for suspected COVID-19 infection.

We report a case based on simultaneous occurrence of Waldenström macroglobulinemia, myeloma and amyloidosis as a collision neoplasm. The strangeness and severity of the case presented a diagnostic and therapeutic challenge, which required individualised treatment and close follow-up to achieved stringent complete response.

Temporomandibular Joint Ankylosis(TMJA) may manifest in patients with several predisposing systemic conditions. A case of extraarticular TMJA is presented in a patient diagnosed with Fibrodysplasia Ossificans Progressive(FOP) is presented. The features, diagnosis and management of TMJA superimposed on this condition is presented through a qualitative systematic review of literature.

The World Health Organization classifies odontomas as odontogenic tumors.There are two variants of odontomas: complex and compound. Complex odontomas are made of an anarchic assembly of mineralized tissue and dental pulp; while compound odontomas are consisting of a set of rudimentary teeth. They rarely show the features of both ty