Disease A-Z Library
A WHO Grade III Oligodendroglial Tumor
A WHO grade III oligodendroglial tumor is a fast-growing brain tumor that starts from oligodendrocytes, the cells that make the myelin (insulation) around nerve fibers. In...
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Diseases A-Z
A
- A WHO Grade III Oligodendroglial Tumor
- Abdominal Cystic Lymphangioma
- Abducent Nucleus Cancer
- Aberrant Basal Cell Carcinoma
- Abrikossoff’s Tumor
- Absolute Monocytopenia
- Absolute Monocytosis
- Acinar Cell Carcinoma
- Ackerman Tumor
- Acoustic Neuroma
- Acoustic Schwannoma
- Acquired Alpha-thalassaemia in Myeloid Neoplasms
- Acquired Monocytopenia
- Acquired Tufted Angioma
- Acral Mycosis Fungoides
- Actinic Granuloma
- Acute (Malignant) Myelosclerosis – Symptoms, Treatment
- Acute / Transient Monocytopenia
- Acute Basophilic Leukemia – Causes, Symptoms, Treatment
- Acute Eosinophilic Pneumonia – Symptoms, Treatment
- Acute Erythroid Leukemia – Causes, Symptoms, Treatment
- Acute Erythroid Leukemia (AEL)
- Acute Erythroleukemia – Causes, Symptoms, Treatment
- Acute Granulocytic Leukemia
- Acute Granulocytic Leukemia without Maturation
- Acute Hematopoietic Leukemia
- Acute Leukemia
- Acute Lymphoblastic Leukemia – Symptoms, Treatment
- Acute Lymphocytic (Lymphoblastic) Leukemia (ALL)
- Acute Lymphocytic Leukemia – Symptoms, Treatment
- Acute Lymphogenous Leukemia (ALL)
- Acute Lymphoid (Lymphoblastic) Leukemia (ALL)
- Acute M1 Granulocytic Leukemia
- Acute M1 Granulocytic Leukemia Without Maturation
- Acute M1 Myeloblastic Leukemia
- Acute M1 Myeloblastic Leukemia (AML-M1)
- Acute M1 Myeloblastic Leukemia without Maturation
- Acute M1 Myelocytic Leukemia (FAB M1)
- Acute M1 Myelocytic Leukemia Without Maturation
- Acute M1 Myelogenous Leukemia (AML-M1)
- Acute M1 Myelogenous Leukemia (AML-M1) Without Maturation
- Acute M1 Myeloid Leukemia
- Acute M1 Myeloid Leukemia (Acute Myeloblastic Leukemia without Maturation)
- Acute M2 Myeloid Leukemia
- Acute M4 Myeloid Leukemia (Acute Myelomonocytic Leukemia)
- Acute M4 Myelomonocytic Leukemia (AML-M4)
- Acute M7 Myeloid Leukemia
- Acute Malignant Myelofibrosis
- Acute Malignant Myelosclerosis
- Acute Megacaryoblastic Leukemia – Symptoms, Treatment
- Acute Megakaryoblastic Leukemia – Symptoms, Treatment
- Acute Megakaryoblastic Leukemia (AMKL)
- Acute Megakaryocytic Leukemia (AMKL)
- Acute Monoblastic Leukemia – Causes, Symptoms, Treatment
- Acute Monoblastic Leukemia (AML-M5)
- Acute Monocytic Leukemia (AML-M5)
- Acute Myeloblastic Leukemia (AML)
- Acute Myeloblastic Leukemia (AML) with Maturation
- Acute Myeloblastic Leukemia Without Maturation
- Acute Myelocytic Leukemia
- Acute Myelocytic Leukemia – Causes, Symptoms, Treatment
- Acute Myelocytic Leukemia with Maturation
- Acute Myelocytic Leukemia Without Maturation
- Acute Myelodysplasia With Myelofibrosis
- Acute Myelodysplasia with Myelofibrosis (APMF)
- Acute Myelofibrosis
- Acute Myelofibrosis – Causes, Symptoms, Treatment
- Acute Myelogenous (Myeloid) Leukemia
- Acute Myelogenous Leukemia – Causes, Symptoms, Treatment
- Acute Myelogenous Leukemia (AML)
- Acute Myelogenous Leukemia (AML) Without Maturation
- Acute Myelogenous Leukemia with Maturation
- Acute Myeloid Leukemia – Causes, Symptoms, Treatment
- Acute Myeloid Leukemia (AML)
- Acute Myeloid Leukemia (AML) by FAB Classification
- Acute Myeloid Leukemia (AML) With CEBPA Somatic Mutations
- Acute Myeloid Leukemia (AML) with Myeloid Sarcoma
- Acute Myeloid Leukemia M7
- Acute Myeloid Leukemia with Abnormal Bone Marrow Eosinophils
- Acute Myeloid Leukemia with Maturation (AML-M2)
- Acute Myeloid Leukemia with Multilineage Dysplasia
- Acute Myeloid Leukemia With Myelodysplasia(AML-MR)
- Acute Myeloid Leukemia with Non-Germline (Somatic) Mutations
- Acute Myeloid Leukemia without Maturation
- Acute Myelomonocytic Leukemia (AML-M4)
- Acute Myelosclerosis
- Acute Myelosclerosis – Causes, Symptoms, Treatment
- Acute Non-Lymphocytic Leukemia – Symptoms, Treatment
- Acute Nonlymphocytic Leukemia (ANLL/AML)
- Acute Panmyelosis with Myelofibrosis – Symptoms, Treatment
- Acute Panmyelosis with Myelofibrosis (APMF)
- Acute Posterior Multifocal Placoid Pigment Epitheliopathy (APMPPE)
- Acute Promyelocytic Leukemia – Symptoms, Treatment
- Acute Promyelocytic Leukemia (APL)
- Acute Types 3 Myeloblastic Leukemia
- Acute Types M3 Promyelocytic Leukemia
- Adenoid Cystic Carcinoma
- Adenoid Cystic Carcinoma
- Adenoid Cystic Carcinoma (ACC)
- Adenoid Cystic Carcinoma (ACC)
- Adenoid Squamous Cell Carcinoma
- Adenolipoma – Causes, Symptoms, Treatment
- Adenoma of The Pancreas
- Adenomatoid Tumor
- Adenomatous Polyposis
- Adenomatous Polyposis
- Adenomyomas
- Adenomyosis – Causes, Symptoms, Diagnosis, Treatnment
- Adrenal Adenomas – Causes, Symptoms, Diagnosis, Treatment
- Adrenal Cancer – Causes, Symptoms, Diagnosis, Treatment
- Adrenal Cortex Adenocarcinoma
- Adrenal Cortex Carcinoma (ACC)
- Adrenal Cortical Adenocarcinoma
- Adrenal Cortical Carcinoma
- Adrenal Cysts – Causes, Symptoms, Diagnosis, Treatment
- Adrenal Gland Cancer
- Adrenal Medulla Cancer
- Adrenal Metastases – Causes, Symptoms, Treatment
- Adrenal Myelolipoma – Causes, Symptoms, Treatment
- Adrenal Myelolipoma with Acute Hemorrhage
- Adrenocortical Carcinoma – Causes, Symptoms, Treatment
- Adrenocortical Carcinoma (ACC)
- Adrenocortical Carcinoma Adult – Symptoms, Treatment
- Adult Alveolar Soft Part Sarcoma (ASPS)
- Adult Hepatocellular Carcinoma (HCC)
- Adult Primary Cholangiocarcinoma
- Adult Primary Hepatocellular Carcinoma (HCC)
- Adult Pure Red Cell Aplasia (PRCA)
- Adult T-Cell Leukemia
- African Lymphadenopathic Kaposi Sarcoma
- Aggressive Digital Papillary Adenocarcinoma
- Aggressive Infantile Fibromatosis
- Aggressive NK-cell Leukemia (ANKL)
- Aggressive NK-Cell Lymphoma
- Agranular CD4+ Natural Killer (NK) Cell Leukaemia
- AIDS-associated Kaposi’s Sarcoma
- Ainhum
- Aleukemic Leukemia Cutis
- Alveolar Childhood Rhabdomyosarcoma
- Alveolar Rhabdomyosarcoma (ARMS)
- Alveolar Soft Part Sarcoma
- Alveolar Soft Part Sarcoma (ASPS)
- Ameloblastic Carcinoma
- Ameloblastic Carcinoma
- Ameloblastoma
- Ameloblastoma
- Ameloblastoma of the Jaw
- Amelocerebrohypohidrotic Syndrome
- Anaplastic Astrocytoma
- Anaplastic Astrocytoma
- Anaplastic Carcinoma
- Anaplastic Choroid Plexus Papilloma
- Anaplastic Ependymal Neoplasm
- Anaplastic Ependymal Tumor
- Anaplastic Ependymoma
- Anaplastic Ganglioglioma (AGG)
- Anaplastic Large Cell Lymphoma
- Anaplastic Large Cell Lymphoma
- Anaplastic Large Cell Lymphoma (ALCL)
- Anaplastic Meningothelial Meningioma
- Anaplastic Mixed Glioma
- Anaplastic Oligoastrocytoma
- Anaplastic Oligodendroglioma
- Anaplastic Oligodendroglioma
- Anaplastic Pleomorphic Xanthoastrocytoma (APXA)
- Anaplastic Thyroid Carcinoma
- Anaplastic Thyroid Carcinoma
- Anaplastic Tuberculum Sella Meningioma
- Anauxetic Dysplasia
- Anauxetic Dysplasia Type 1
- Angioblastoma
- Angioblastoma of Nakagawa
- Angiofibroma
- Angiofollicular Ganglionic Hyperplasia
- Angiofollicular Lymph Hyperplasia
- Angiofollicular Lymph Node Hyperplasia
- Angioimmunoblastic Lymphadenopathy (AILD)
- Angioimmunoblastic Lymphadenopathy with Dysproteinemia
- Angioimmunoblastic T-Cell Lymphoma
- Angioimmunoblastic T-cell Lymphoma (AITL)
- Angioimmunoblastic T-cell Lymphoma (AITL)
- Angioimmunoblastic T-Cell Lymphoma (AITL)
- Angiokeratoma of Mibelli
- Angiokeratoma of the Scrotum
- Angiokeratoma of the Vulva
- Angiokeratomas
- Angioleiomyoma
- Angiolipoleiomyoma
- Angiolipoma
- Angiolipoma – Causes, Symptoms, Diagnosis, Treatment
- Angiolymphoid Hyperplasia
- Angiolymphoid Hyperplasia with Eosinophilia (ALHE)
- Angioma Serpiginosum
- Angioma Serpiginosum
- Angiomatous Lymphoid Hamartoma
- Angiomatous Meningioma
- Angioosteohypertrophy Syndrome
- Angiosarcoma
- Angiotropic Large Cell Lymphoma (ALCL)
- Annular Elastolytic Giant Cell Granuloma
- Annular Sarcoidosis
- Anogenital Verrucous Carcinoma of Buschke–Löwenstein
- Anorectal Adenomatoid Tumors
- Anorectal Gastrointestinal Stromal Tumors
- Aortic Sarcoma
- APMF – Causes, Symptoms, Treatment
- Apocrine Gland Carcinoma
- Apocrine Gland Carcinoma
- Apocrine Nevus
- Aponeurotic Fibroma
- Appendiceal Adenocarcinoma
- Appendiceal Adenocarcinoma
- Appendiceal Adenomatoid Tumors
- Appendiceal Carcinoid Tumors
- Appendiceal Mucinous Carcinoma
- Appendix Adenocarcinoma
- Argentaffinoma
- Astroblastoma
- Astrocytoma
- Ataxia-Pancytopenia Syndrome (ATXPC)
- Attenuated Adenomatous Polyposis Coli (AAPC)
- Attenuated Familial Adenomatous Polyposis (AFAP)
- Atypical Carcinoid Tumors
- Atypical Fibroxanthoma
- Atypical Lipoma
- Atypical Lipomatous Tumors
- Atypical Pulmonary Carcinoid Tumors
- Atypical Tuberculum Sella Meningioma
- Auricular Hematoma
- Autoimmune Lymphadenopathy
- Autoimmune Lymphoproliferative Syndrome (ALPS)
- Autoimmune Lymphoproliferative Syndrome Caused by Mutation in CASP8
- Autoimmune Lymphoproliferative Syndrome Type 4 (ALPS-4)
- Autoimmune Neutropenia – Causes, Symptoms, Treatment
- Autoimmune Thrombocytopenic Purpura (Immune Thrombocytopenia, “ITP”)
- Autosomal Dominant Macrothrombocytopenia (AD-MTP)
- Autosomal Recessive Malignant Osteopetrosis
- Autosomal Recessive Malignant Osteopetrosis Caused by Mutation in tnfsf11
- Autosomal Recessive Malignant Osteopetrosis Caused by Mutations in TCIRG1
- Autosomal Recessive Metaphyseal Chondrodysplasia
B
- B-cell Chronic Lymphocytic Leukaemia (CLL)
- B-Cell Chronic Lymphocytic Leukemia (CLL)
- B-Cell Chronic Lymphocytic Leukemia (CLL) / Small Lymphocytic Lymphoma (SLL)
- B-Cell Chronic Lymphogenous Leukaemia (CLL)
- B-Cell Lymphocytic Neoplasms
- B-cell Lymphoma, Unclassifiable, with Features Intermediate Diffuse Large B-cell Lymphoma
- B-cell Prolymphocytic Leukemia – Causes, Test, Treatment
- B-cell Prolymphocytic Leukemia (B-PLL)
- B-Cell Prolymphocytic Leukemia (B-PLL)
- B-Familial Chronic Lymphocytic Leukemia (B-CLL)
- B-Hematopoietic Chronic Lymphocytic Leukemia (CLL)
- B‑cell lymphopenia
- Bankokerend Disease
- Bartholin Gland Carcinoma
- Basal Cell Carcinoma
- Basal Cell Carcinoma
- Basal Cell Carcinoma (BCC)
- Basal Cell Carcinoma with Follicular Differentiation (BCC-FD)
- Basaloid Follicular Hamartoma
- Basaloid Squamous Cell Carcinoma
- BCR-ABL Positive Chronic Myelogenous Leukemia (CML)
- Bellini Carcinoma
- Benign Adrenal Adenomas – Causes, Symptoms, Treatment
- Benign Angiofollicular Hyperplasia
- Benign Breast Phyllodes Tumor
- Benign Cephalic Histiocytosis
- Benign Choroid Plexus Papilloma
- Benign Essential Blepharospasm
- Benign Familial Convulsions
- Benign Familial Infantile Convulsions
- Benign Familial Neonatal Seizures (BFNS)
- Benign Fibrous Histiocytoma
- Benign Intracranial Hypertension
- Benign Juvenile Melanoma (BJM)
- Benign Lipoblastomatosis
- Benign Lymphocytic Infiltration of the Skin (BLIS)
- Benign Lymphoreticulosis
- Benign Mixed Tumor
- Benign Mucous Membrane Pemphigoid
- Benign Neonatal Seizures
- Benign Paroxysmal Tonic Upgaze of Childhood with Ataxia
- Benign Solitary Fibrous Papule
- Benign Struma Ovarii
- Benign Thoracic Aorta Tumors
- Berylliosis
- Bilateral Lymphadenopathy
- Biliary Tract Cancer
- Biliary Tract Cancers
- Bizarre Cutaneous Neurofibroma
- Bladder Adenomyoma
- Bladder Carcinosarcoma
- Bladder Cystic Papilloma
- Bladder Cystic Papilloma
- Bladder Signet Ring Cell Carcinoma
- Blastic NK-Cell Lymphoma
- Bleeding Disorders – Causes, Symptoms, Treatment
- Bone Chloroma
- Bone Marrow Failure – Causes, Symptoms, Treatment
- Bone Marrow Failure Syndrome Type 1 (BMFS1)
- Borderline Epithelial Tumor of the Ovary
Featured articles
Disease A-Z Library
Abdominal Cystic Lymphangioma
Abdominal cystic lymphangioma is a rare, non-cancerous growth made of abnormal lymphatic vessels that form one or more fluid-filled cysts inside the abdomen. The lymphatic system...
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Abducent Nucleus Cancer
Abducent nucleus cancer, also known as sixth cranial nerve nucleus cancer, is a rare condition where abnormal cells grow uncontrollably in the abducent nucleus, a part...
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Aberrant Basal Cell Carcinoma
Aberrant Basal Cell Carcinoma (BCC) is a type of skin cancer that typically originates in the basal cells of the skin’s outer layer. In this article,...
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Disease A-Z Library
Abrikossoff’s Tumor
Abrikossoff’s tumor, also known as granular cell tumor (GCT), is a rare type of soft tissue tumor that can develop in various parts of the body....
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Absolute Monocytopenia
Absolute monocytopenia means the number of monocytes in the blood is abnormally low, specifically below about 0.2 × 10⁹/L (or <200 cells/µL). Monocytes are a critical...
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Absolute Monocytosis
Absolute monocytosis means your blood has more monocytes than the normal upper limit when counted as an absolute number, not just a percentage. Monocytes are a...
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Acinar Cell Carcinoma
Acinar Cell Carcinoma (ACC) is a rare type of cancer that originates in the acinar cells of the pancreas. While it may sound complicated, we’re here...
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Ackerman Tumor
Ackerman tumor, also known as Ackerman syndrome or Ackerman’s tumor, is a rare medical condition that primarily affects the bones and soft tissues of the body....
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Acoustic Neuroma
Acoustic neuroma refers to a benign tumor that arises from the Schwann cells lining the vestibular nerve. This nerve is responsible for transmitting sound and assisting...
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Acoustic Schwannoma
An acoustic schwannoma is a benign (non-cancerous) tumor that grows from Schwann cells—the cells that wrap and protect the vestibular (balance) part of the eighth cranial...
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Acquired Alpha-thalassaemia in Myeloid Neoplasms
Acquired alpha-thalassaemia in myeloid neoplasms means a person who has a disease of the bone marrow (a blood-forming cancer or pre-cancer) suddenly develops a new problem...
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Disease A-Z Library
Adrenal Cysts – Causes, Symptoms, Diagnosis, Treatment
Adrenal cysts are rare cystic masses that arise from the adrenal gland. They are usually nonfunctional and asymptomatic measuring less than 10 cm. These lesions may occur...
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Sickle Cell Anemia
Sickle cell anemia is an inherited disorder of the globin chains that causes hemolysis and chronic organ damage. This activity reviews the pathophysiology, presentation, complications, diagnosis,...
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Ameloblastoma
Ameloblastoma is a rare disorder of the jaw involving abnormal tissue growth. The resulting tumors or cysts are usually not malignant (benign) but the tissue growth...
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Ameloblastic Carcinoma
Ameloblastic carcinoma is a rare locally aggressive odontogenic epithelial neoplasm or malignant epithelial odontogenic tumor of the maxillofacial skeleton with a distinct predilection in the mandible...
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Alveolar Soft Part Sarcoma
Alveolar soft part sarcoma (ASPS) also be called alveolar soft tissue sarcoma, alveolar sarcoma of soft parts, or ASP sarcoma is a rare, slow-growing soft-tissue tumor...
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Adenoid Cystic Carcinoma (ACC)
Adenoid cystic carcinoma (ACC) is a relatively rare form of cancer that most commonly develops in the salivary glands or other regions of the head and...
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Auricular Hematoma
Auricular hematoma describes a collection of blood within the cartilaginous auricle (outer ear) which typically results from blunt trauma during sports (eg, amateur wrestling, rugby, boxing, or...
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What Is Peritoneal Cancer – Causes, Symptoms, Treatment
Peritoneal cancer is the invasion of the serous membrane lining the peritoneal cavity by malignant cells. The malignant cells originate de novo in the mesothelioma or...
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Peritoneal Cancer – Causes, Symptoms, Treatment
Peritoneal Cancer/Peritoneal carcinomatosis (PC) generally refers to the metastatic involvement of the peritoneum. The name was first coined in 1931 by Sampson for the thorough description...
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Peritoneal Metastases – Causes, Symptoms, Treatment
Peritoneal Metastases/Peritoneal carcinomatosis (PC) generally refers to the metastatic involvement of the peritoneum. The name was first coined in 1931 by Sampson for the thorough description...
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Colorectal Peritoneal Metastases – Symptoms, Treatment
Peritoneal carcinomatosis (PC) generally refers to the metastatic involvement of the peritoneum. The name was first coined in 1931 by Sampson for the thorough description of...
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Peritoneal Carcinomatosis – Causes, Symptoms, Treatment
Peritoneal carcinomatosis (PC) generally refers to the metastatic involvement of the peritoneum. The name was first coined in 1931 by Sampson for the thorough description of...
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Thrombocytopenia in Pregnancy – Causes, Symptoms, Treatment
Thrombocytopenia in Pregnancy/Thrombocytopenia, defined as a platelet count of under 150 x 10^9/L, is the second most common hematological abnormality in pregnancy.[rx][rx] The International working group (IWG)...
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Secondary Thrombocytosis – Causes, Symptoms, Treatment
Secondary thrombocytosis, also known as reactive thrombocytosis defined as an abnormally high platelet count due to underlying events, disease, or the use of certain medications. Secondary thrombocytosis is the...
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Reactive Thrombocytosis – Causes, Symptoms, Treatment
Reactive thrombocytosis, defined as an abnormally high platelet count in the absence of chronic myeloproliferative disease, secondary to an infection, inflammation, and hemorrhage. Secondary thrombocytosis is...
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Thrombocytopenia – Causes, Symptoms, Diagnosis, Treatment
Thrombocytopenia is a platelet count below the lower limit of normal, i.e., 150000/microliter (for adults). This activity reviews the etiology, evaluation, and management of thrombocytopenia and...
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Lymphocytosis – Causes, Symptoms, Diagnosis, Treatment
Lymphocytosis, defined by an increase in absolute lymphocyte count (ALC) to more than 4000 lymphocytes/microL in adult patients, is a common hematologic abnormality. This activity reviews...
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What are Brain and Spinal Cord Tumors? – Symptoms, Treatment
What are Brain and Spinal Cord Tumors?/A tumor is a mass of abnormal cells that either form into new growth or the growth was there when...
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Polycythemia Vera – Causes, Symptoms, Treatment
Polycythemia Vera is an uncommon myeloproliferative neoplasm in which the bone marrow makes too many red blood cells. It may also result in the overproduction of white blood cells and platelets. Polycythemia vera (PV) is...
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Soft Tissue Tumors – Types, Causes, Symptoms, Treatment
Soft Tissue Tumors /Soft tissue sarcomas are cancerous (malignant) tumors that originate in the soft tissues of your body. This illustration shows a soft tissue sarcoma...
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